20195837064

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{773}}^1$

素因数の和:1172

約数の個数: 192

約数和(自身を含む): 59773109760

約数和(自身を除く): 39577272696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 103, 104, 117, 156, 206, 234, 271, 309, 312, 412, 468, 542, 618, 773, 813, 824, 927, 936, 1084, 1236, 1339, 1546, 1626, 1854, 2168, 2319, 2439, 2472, 2678, 3092, 3252, 3523, 3708, 4017, 4638, 4878, 5356, 6184, 6504, 6957, 7046, 7416, 8034, 9276, 9756, 10049, 10569, 10712, 12051, 13914, 14092, 16068, 18552, 19512, 20098, 21138, 24102, 27828, 27913, 28184, 30147, 31707, 32136, 40196, 42276, 48204, 55656, 55826, 60294, 63414, 79619, 80392, 83739, 84552, 90441, 96408, 111652, 120588, 126828, 159238, 167478, 180882, 209483, 223304, 238857, 241176, 251217, 253656, 318476, 334956, 361764, 362869, 418966, 477714, 502434, 628449, 636952, 669912, 716571, 723528, 725738, 837932, 955428, 1004868, 1035047, 1088607, 1256898, 1433142, 1451476, 1675864, 1885347, 1910856, 2009736, 2070094, 2177214, 2513796, 2723279, 2866284, 2902952, 3105141, 3265821, 3770694, 4140188, 4354428, 5027592, 5446558, 5732568, 6210282, 6531642, 7541388, 8169837, 8280376, 8708856, 9315423, 10893116, 12420564, 13063284, 15082776, 16339674, 18630846, 21576749, 21786232, 24509511, 24841128, 26126568, 32679348, 37261692, 43153498, 49019022, 64730247, 65358696, 74523384, 86306996, 98038044, 129460494, 172613992, 194190741, 196076088, 258920988, 280497737, 388381482, 517841976, 560995474, 776762964, 841493211, 1121990948, 1553525928, 1682986422, 2243981896, 2524479633, 3365972844, 5048959266, 6731945688, 10097918532, 20195837064]

約数ペア:

[(1, 20195837064), (2, 10097918532), (3, 6731945688), (4, 5048959266), (6, 3365972844), (8, 2524479633), (9, 2243981896), (12, 1682986422), (13, 1553525928), (18, 1121990948), (24, 841493211), (26, 776762964), (36, 560995474), (39, 517841976), (52, 388381482), (72, 280497737), (78, 258920988), (103, 196076088), (104, 194190741), (117, 172613992), (156, 129460494), (206, 98038044), (234, 86306996), (271, 74523384), (309, 65358696), (312, 64730247), (412, 49019022), (468, 43153498), (542, 37261692), (618, 32679348), (773, 26126568), (813, 24841128), (824, 24509511), (927, 21786232), (936, 21576749), (1084, 18630846), (1236, 16339674), (1339, 15082776), (1546, 13063284), (1626, 12420564), (1854, 10893116), (2168, 9315423), (2319, 8708856), (2439, 8280376), (2472, 8169837), (2678, 7541388), (3092, 6531642), (3252, 6210282), (3523, 5732568), (3708, 5446558), (4017, 5027592), (4638, 4354428), (4878, 4140188), (5356, 3770694), (6184, 3265821), (6504, 3105141), (6957, 2902952), (7046, 2866284), (7416, 2723279), (8034, 2513796), (9276, 2177214), (9756, 2070094), (10049, 2009736), (10569, 1910856), (10712, 1885347), (12051, 1675864), (13914, 1451476), (14092, 1433142), (16068, 1256898), (18552, 1088607), (19512, 1035047), (20098, 1004868), (21138, 955428), (24102, 837932), (27828, 725738), (27913, 723528), (28184, 716571), (30147, 669912), (31707, 636952), (32136, 628449), (40196, 502434), (42276, 477714), (48204, 418966), (55656, 362869), (55826, 361764), (60294, 334956), (63414, 318476), (79619, 253656), (80392, 251217), (83739, 241176), (84552, 238857), (90441, 223304), (96408, 209483), (111652, 180882), (120588, 167478), (126828, 159238)]