2081539908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:399

約数の個数: 288

約数和(自身を含む): 6793113600

約数和(自身を除く): 4711573692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 107, 114, 119, 126, 133, 153, 171, 204, 214, 228, 238, 239, 252, 266, 306, 321, 323, 342, 357, 399, 428, 476, 478, 532, 612, 642, 646, 684, 714, 717, 749, 798, 956, 963, 969, 1071, 1197, 1284, 1292, 1428, 1434, 1498, 1596, 1673, 1819, 1926, 1938, 2033, 2142, 2151, 2247, 2261, 2394, 2868, 2907, 2996, 3346, 3638, 3852, 3876, 4063, 4066, 4284, 4302, 4494, 4522, 4541, 4788, 5019, 5457, 5814, 6099, 6692, 6741, 6783, 7276, 8126, 8132, 8604, 8988, 9044, 9082, 10038, 10914, 11628, 12189, 12198, 12733, 13482, 13566, 13623, 14231, 15057, 16252, 16371, 18164, 18297, 20076, 20349, 21828, 24378, 24396, 25466, 25573, 26964, 27132, 27246, 28441, 28462, 30114, 31787, 32742, 34561, 36567, 36594, 38199, 40698, 40869, 42693, 48756, 50932, 51146, 54492, 56882, 56924, 60228, 63574, 65484, 69122, 73134, 73188, 76398, 76719, 77197, 81396, 81738, 85323, 85386, 95361, 102292, 103683, 113764, 114597, 127148, 128079, 138244, 146268, 152796, 153438, 154394, 163476, 170646, 170772, 179011, 190722, 207366, 229194, 230157, 231591, 241927, 255969, 256158, 286083, 306876, 308788, 311049, 341292, 358022, 381444, 414732, 434741, 458388, 460314, 463182, 483854, 485887, 511938, 512316, 537033, 540379, 572166, 622098, 694773, 716044, 725781, 869482, 920628, 926364, 967708, 971774, 1023876, 1074066, 1080758, 1144332, 1244196, 1304223, 1389546, 1451562, 1457661, 1611099, 1621137, 1738964, 1943548, 2148132, 2161516, 2177343, 2608446, 2779092, 2903124, 2915322, 3043187, 3222198, 3242274, 3401209, 3912669, 4354686, 4372983, 4863411, 5216892, 5830644, 6086374, 6444396, 6484548, 6802418, 7825338, 8260079, 8709372, 8745966, 9129561, 9726822, 10203627, 12172748, 13604836, 15650676, 16520158, 17491932, 18259122, 19453644, 20407254, 24780237, 27388683, 30610881, 33040316, 36518244, 40814508, 49560474, 54777366, 57820553, 61221762, 74340711, 99120948, 109554732, 115641106, 122443524, 148681422, 173461659, 231282212, 297362844, 346923318, 520384977, 693846636, 1040769954, 2081539908]

約数ペア:

[(1, 2081539908), (2, 1040769954), (3, 693846636), (4, 520384977), (6, 346923318), (7, 297362844), (9, 231282212), (12, 173461659), (14, 148681422), (17, 122443524), (18, 115641106), (19, 109554732), (21, 99120948), (28, 74340711), (34, 61221762), (36, 57820553), (38, 54777366), (42, 49560474), (51, 40814508), (57, 36518244), (63, 33040316), (68, 30610881), (76, 27388683), (84, 24780237), (102, 20407254), (107, 19453644), (114, 18259122), (119, 17491932), (126, 16520158), (133, 15650676), (153, 13604836), (171, 12172748), (204, 10203627), (214, 9726822), (228, 9129561), (238, 8745966), (239, 8709372), (252, 8260079), (266, 7825338), (306, 6802418), (321, 6484548), (323, 6444396), (342, 6086374), (357, 5830644), (399, 5216892), (428, 4863411), (476, 4372983), (478, 4354686), (532, 3912669), (612, 3401209), (642, 3242274), (646, 3222198), (684, 3043187), (714, 2915322), (717, 2903124), (749, 2779092), (798, 2608446), (956, 2177343), (963, 2161516), (969, 2148132), (1071, 1943548), (1197, 1738964), (1284, 1621137), (1292, 1611099), (1428, 1457661), (1434, 1451562), (1498, 1389546), (1596, 1304223), (1673, 1244196), (1819, 1144332), (1926, 1080758), (1938, 1074066), (2033, 1023876), (2142, 971774), (2151, 967708), (2247, 926364), (2261, 920628), (2394, 869482), (2868, 725781), (2907, 716044), (2996, 694773), (3346, 622098), (3638, 572166), (3852, 540379), (3876, 537033), (4063, 512316), (4066, 511938), (4284, 485887), (4302, 483854), (4494, 463182), (4522, 460314), (4541, 458388), (4788, 434741), (5019, 414732), (5457, 381444), (5814, 358022), (6099, 341292), (6692, 311049), (6741, 308788), (6783, 306876), (7276, 286083), (8126, 256158), (8132, 255969), (8604, 241927), (8988, 231591), (9044, 230157), (9082, 229194), (10038, 207366), (10914, 190722), (11628, 179011), (12189, 170772), (12198, 170646), (12733, 163476), (13482, 154394), (13566, 153438), (13623, 152796), (14231, 146268), (15057, 138244), (16252, 128079), (16371, 127148), (18164, 114597), (18297, 113764), (20076, 103683), (20349, 102292), (21828, 95361), (24378, 85386), (24396, 85323), (25466, 81738), (25573, 81396), (26964, 77197), (27132, 76719), (27246, 76398), (28441, 73188), (28462, 73134), (30114, 69122), (31787, 65484), (32742, 63574), (34561, 60228), (36567, 56924), (36594, 56882), (38199, 54492), (40698, 51146), (40869, 50932), (42693, 48756)]