20134057710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{653491}}^1$

素因数の和:653593

約数の個数: 64

約数和(自身を含む): 52697594880

約数和(自身を除く): 32563537170

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 79, 130, 158, 195, 237, 390, 395, 474, 790, 1027, 1185, 2054, 2370, 3081, 5135, 6162, 10270, 15405, 30810, 653491, 1306982, 1960473, 3267455, 3920946, 6534910, 8495383, 9802365, 16990766, 19604730, 25486149, 42476915, 50972298, 51625789, 84953830, 103251578, 127430745, 154877367, 254861490, 258128945, 309754734, 516257890, 671135257, 774386835, 1342270514, 1548773670, 2013405771, 3355676285, 4026811542, 6711352570, 10067028855, 20134057710]

約数ペア:

[(1, 20134057710), (2, 10067028855), (3, 6711352570), (5, 4026811542), (6, 3355676285), (10, 2013405771), (13, 1548773670), (15, 1342270514), (26, 774386835), (30, 671135257), (39, 516257890), (65, 309754734), (78, 258128945), (79, 254861490), (130, 154877367), (158, 127430745), (195, 103251578), (237, 84953830), (390, 51625789), (395, 50972298), (474, 42476915), (790, 25486149), (1027, 19604730), (1185, 16990766), (2054, 9802365), (2370, 8495383), (3081, 6534910), (5135, 3920946), (6162, 3267455), (10270, 1960473), (15405, 1306982), (30810, 653491)]