20100236952

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{6211}}^1$

素因数の和:6437

約数の個数: 128

約数和(自身を含む): 54387302400

約数和(自身を除く): 34287065448

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 141, 151, 152, 188, 228, 282, 302, 376, 453, 456, 564, 604, 893, 906, 1128, 1208, 1786, 1812, 2679, 2869, 3572, 3624, 5358, 5738, 6211, 7097, 7144, 8607, 10716, 11476, 12422, 14194, 17214, 18633, 21291, 21432, 22952, 24844, 28388, 34428, 37266, 42582, 49688, 56776, 68856, 74532, 85164, 118009, 134843, 149064, 170328, 236018, 269686, 291917, 354027, 404529, 472036, 539372, 583834, 708054, 809058, 875751, 937861, 944072, 1078744, 1167668, 1416108, 1618116, 1751502, 1875722, 2335336, 2813583, 2832216, 3236232, 3503004, 3751444, 5546423, 5627166, 7006008, 7502888, 11092846, 11254332, 16639269, 17819359, 22185692, 22508664, 33278538, 35638718, 44079467, 44371384, 53458077, 66557076, 71277436, 88158934, 106916154, 132238401, 133114152, 142554872, 176317868, 213832308, 264476802, 352635736, 427664616, 528953604, 837509873, 1057907208, 1675019746, 2512529619, 3350039492, 5025059238, 6700078984, 10050118476, 20100236952]

約数ペア:

[(1, 20100236952), (2, 10050118476), (3, 6700078984), (4, 5025059238), (6, 3350039492), (8, 2512529619), (12, 1675019746), (19, 1057907208), (24, 837509873), (38, 528953604), (47, 427664616), (57, 352635736), (76, 264476802), (94, 213832308), (114, 176317868), (141, 142554872), (151, 133114152), (152, 132238401), (188, 106916154), (228, 88158934), (282, 71277436), (302, 66557076), (376, 53458077), (453, 44371384), (456, 44079467), (564, 35638718), (604, 33278538), (893, 22508664), (906, 22185692), (1128, 17819359), (1208, 16639269), (1786, 11254332), (1812, 11092846), (2679, 7502888), (2869, 7006008), (3572, 5627166), (3624, 5546423), (5358, 3751444), (5738, 3503004), (6211, 3236232), (7097, 2832216), (7144, 2813583), (8607, 2335336), (10716, 1875722), (11476, 1751502), (12422, 1618116), (14194, 1416108), (17214, 1167668), (18633, 1078744), (21291, 944072), (21432, 937861), (22952, 875751), (24844, 809058), (28388, 708054), (34428, 583834), (37266, 539372), (42582, 472036), (49688, 404529), (56776, 354027), (68856, 291917), (74532, 269686), (85164, 236018), (118009, 170328), (134843, 149064)]