20199932896

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3253}}^1$

素因数の和:3369

約数の個数: 192

約数和(自身を含む): 49594083840

約数和(自身を除く): 29394150944

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 59, 88, 92, 104, 118, 143, 176, 184, 208, 236, 253, 286, 299, 352, 368, 416, 472, 506, 572, 598, 649, 736, 767, 944, 1012, 1144, 1196, 1298, 1357, 1534, 1888, 2024, 2288, 2392, 2596, 2714, 3068, 3253, 3289, 4048, 4576, 4784, 5192, 5428, 6136, 6506, 6578, 8096, 8437, 9568, 10384, 10856, 12272, 13012, 13156, 14927, 16874, 17641, 20768, 21712, 24544, 26024, 26312, 29854, 33748, 35282, 35783, 42289, 43424, 52048, 52624, 59708, 67496, 70564, 71566, 74819, 84578, 104096, 105248, 119416, 134992, 141128, 143132, 149638, 169156, 191927, 194051, 238832, 269984, 282256, 286264, 299276, 338312, 383854, 388102, 465179, 477664, 564512, 572528, 598552, 676624, 767708, 776204, 823009, 930358, 972647, 1145056, 1197104, 1353248, 1535416, 1552408, 1646018, 1860716, 1945294, 2111197, 2394208, 2495051, 3070832, 3104816, 3292036, 3721432, 3890588, 4222394, 4414321, 4990102, 6141664, 6209632, 6584072, 7442864, 7781176, 8444788, 8828642, 9980204, 10699117, 13168144, 14885728, 15562352, 16889576, 17657284, 19960408, 21398234, 26336288, 27445561, 31124704, 33779152, 35314568, 39920816, 42796468, 48557531, 54891122, 57386173, 67558304, 70629136, 79841632, 85592936, 97115062, 109782244, 114772346, 141258272, 171185872, 194230124, 219564488, 229544692, 342371744, 388460248, 439128976, 459089384, 631247903, 776920496, 878257952, 918178768, 1262495806, 1553840992, 1836357536, 2524991612, 5049983224, 10099966448, 20199932896]

約数ペア:

[(1, 20199932896), (2, 10099966448), (4, 5049983224), (8, 2524991612), (11, 1836357536), (13, 1553840992), (16, 1262495806), (22, 918178768), (23, 878257952), (26, 776920496), (32, 631247903), (44, 459089384), (46, 439128976), (52, 388460248), (59, 342371744), (88, 229544692), (92, 219564488), (104, 194230124), (118, 171185872), (143, 141258272), (176, 114772346), (184, 109782244), (208, 97115062), (236, 85592936), (253, 79841632), (286, 70629136), (299, 67558304), (352, 57386173), (368, 54891122), (416, 48557531), (472, 42796468), (506, 39920816), (572, 35314568), (598, 33779152), (649, 31124704), (736, 27445561), (767, 26336288), (944, 21398234), (1012, 19960408), (1144, 17657284), (1196, 16889576), (1298, 15562352), (1357, 14885728), (1534, 13168144), (1888, 10699117), (2024, 9980204), (2288, 8828642), (2392, 8444788), (2596, 7781176), (2714, 7442864), (3068, 6584072), (3253, 6209632), (3289, 6141664), (4048, 4990102), (4576, 4414321), (4784, 4222394), (5192, 3890588), (5428, 3721432), (6136, 3292036), (6506, 3104816), (6578, 3070832), (8096, 2495051), (8437, 2394208), (9568, 2111197), (10384, 1945294), (10856, 1860716), (12272, 1646018), (13012, 1552408), (13156, 1535416), (14927, 1353248), (16874, 1197104), (17641, 1145056), (20768, 972647), (21712, 930358), (24544, 823009), (26024, 776204), (26312, 767708), (29854, 676624), (33748, 598552), (35282, 572528), (35783, 564512), (42289, 477664), (43424, 465179), (52048, 388102), (52624, 383854), (59708, 338312), (67496, 299276), (70564, 286264), (71566, 282256), (74819, 269984), (84578, 238832), (104096, 194051), (105248, 191927), (119416, 169156), (134992, 149638), (141128, 143132)]