2174191812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{757}}^1$

素因数の和:835

約数の個数: 216

約数和(自身を含む): 6622715736

約数和(自身を除く): 4448523924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 34, 36, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 117, 153, 156, 171, 204, 221, 228, 234, 247, 306, 323, 342, 361, 442, 468, 494, 612, 646, 663, 684, 722, 741, 757, 884, 969, 988, 1083, 1292, 1326, 1444, 1482, 1514, 1938, 1989, 2166, 2223, 2271, 2652, 2907, 2964, 3028, 3249, 3876, 3978, 4199, 4332, 4446, 4542, 4693, 5814, 6137, 6498, 6813, 7956, 8398, 8892, 9084, 9386, 9841, 11628, 12274, 12597, 12869, 12996, 13626, 14079, 14383, 16796, 18411, 18772, 19682, 24548, 25194, 25738, 27252, 28158, 28766, 29523, 36822, 37791, 38607, 39364, 42237, 43149, 50388, 51476, 55233, 56316, 57532, 59046, 73644, 75582, 77214, 79781, 84474, 86298, 88569, 110466, 115821, 118092, 129447, 151164, 154428, 159562, 167297, 168948, 172596, 177138, 186979, 220932, 231642, 239343, 244511, 258894, 273277, 319124, 334594, 354276, 373958, 463284, 478686, 489022, 501891, 517788, 546554, 560937, 669188, 718029, 733533, 747916, 819831, 957372, 978044, 1003782, 1093108, 1121874, 1436058, 1467066, 1505673, 1639662, 1682811, 2007564, 2200599, 2243748, 2459493, 2872116, 2934132, 3011346, 3178643, 3279324, 3365622, 3552601, 4401198, 4645709, 4918986, 6022692, 6357286, 6731244, 7105202, 8802396, 9291418, 9535929, 9837972, 10657803, 12714572, 13937127, 14210404, 18582836, 19071858, 21315606, 27874254, 28607787, 31973409, 38143716, 41811381, 42631212, 55748508, 57215574, 60394217, 63946818, 83622762, 114431148, 120788434, 127893636, 167245524, 181182651, 241576868, 362365302, 543547953, 724730604, 1087095906, 2174191812]

約数ペア:

[(1, 2174191812), (2, 1087095906), (3, 724730604), (4, 543547953), (6, 362365302), (9, 241576868), (12, 181182651), (13, 167245524), (17, 127893636), (18, 120788434), (19, 114431148), (26, 83622762), (34, 63946818), (36, 60394217), (38, 57215574), (39, 55748508), (51, 42631212), (52, 41811381), (57, 38143716), (68, 31973409), (76, 28607787), (78, 27874254), (102, 21315606), (114, 19071858), (117, 18582836), (153, 14210404), (156, 13937127), (171, 12714572), (204, 10657803), (221, 9837972), (228, 9535929), (234, 9291418), (247, 8802396), (306, 7105202), (323, 6731244), (342, 6357286), (361, 6022692), (442, 4918986), (468, 4645709), (494, 4401198), (612, 3552601), (646, 3365622), (663, 3279324), (684, 3178643), (722, 3011346), (741, 2934132), (757, 2872116), (884, 2459493), (969, 2243748), (988, 2200599), (1083, 2007564), (1292, 1682811), (1326, 1639662), (1444, 1505673), (1482, 1467066), (1514, 1436058), (1938, 1121874), (1989, 1093108), (2166, 1003782), (2223, 978044), (2271, 957372), (2652, 819831), (2907, 747916), (2964, 733533), (3028, 718029), (3249, 669188), (3876, 560937), (3978, 546554), (4199, 517788), (4332, 501891), (4446, 489022), (4542, 478686), (4693, 463284), (5814, 373958), (6137, 354276), (6498, 334594), (6813, 319124), (7956, 273277), (8398, 258894), (8892, 244511), (9084, 239343), (9386, 231642), (9841, 220932), (11628, 186979), (12274, 177138), (12597, 172596), (12869, 168948), (12996, 167297), (13626, 159562), (14079, 154428), (14383, 151164), (16796, 129447), (18411, 118092), (18772, 115821), (19682, 110466), (24548, 88569), (25194, 86298), (25738, 84474), (27252, 79781), (28158, 77214), (28766, 75582), (29523, 73644), (36822, 59046), (37791, 57532), (38607, 56316), (39364, 55233), (42237, 51476), (43149, 50388)]