20046706944

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^2\times {\mathrm{215723}}^1$

素因数の和:215764

約数の個数: 108

約数和(自身を含む): 58645000848

約数和(自身を除く): 38598293904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 352, 363, 384, 484, 528, 704, 726, 768, 968, 1056, 1408, 1452, 1936, 2112, 2816, 2904, 3872, 4224, 5808, 7744, 8448, 11616, 15488, 23232, 30976, 46464, 92928, 215723, 431446, 647169, 862892, 1294338, 1725784, 2372953, 2588676, 3451568, 4745906, 5177352, 6903136, 7118859, 9491812, 10354704, 13806272, 14237718, 18983624, 20709408, 26102483, 27612544, 28475436, 37967248, 41418816, 52204966, 55225088, 56950872, 75934496, 78307449, 82837632, 104409932, 113901744, 151868992, 156614898, 165675264, 208819864, 227803488, 303737984, 313229796, 417639728, 455606976, 607475968, 626459592, 835279456, 911213952, 1252919184, 1670558912, 1822427904, 2505838368, 3341117824, 5011676736, 6682235648, 10023353472, 20046706944]

約数ペア:

[(1, 20046706944), (2, 10023353472), (3, 6682235648), (4, 5011676736), (6, 3341117824), (8, 2505838368), (11, 1822427904), (12, 1670558912), (16, 1252919184), (22, 911213952), (24, 835279456), (32, 626459592), (33, 607475968), (44, 455606976), (48, 417639728), (64, 313229796), (66, 303737984), (88, 227803488), (96, 208819864), (121, 165675264), (128, 156614898), (132, 151868992), (176, 113901744), (192, 104409932), (242, 82837632), (256, 78307449), (264, 75934496), (352, 56950872), (363, 55225088), (384, 52204966), (484, 41418816), (528, 37967248), (704, 28475436), (726, 27612544), (768, 26102483), (968, 20709408), (1056, 18983624), (1408, 14237718), (1452, 13806272), (1936, 10354704), (2112, 9491812), (2816, 7118859), (2904, 6903136), (3872, 5177352), (4224, 4745906), (5808, 3451568), (7744, 2588676), (8448, 2372953), (11616, 1725784), (15488, 1294338), (23232, 862892), (30976, 647169), (46464, 431446), (92928, 215723)]