20120460126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15173801}}^1$

素因数の和:15173836

約数の個数: 32

約数和(自身を含む): 45885577248

約数和(自身を除く): 25765117122

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 15173801, 30347602, 45521403, 91042806, 197259413, 257954617, 394518826, 515909234, 591778239, 773863851, 1183556478, 1547727702, 3353410021, 6706820042, 10060230063, 20120460126]

約数ペア:

[(1, 20120460126), (2, 10060230063), (3, 6706820042), (6, 3353410021), (13, 1547727702), (17, 1183556478), (26, 773863851), (34, 591778239), (39, 515909234), (51, 394518826), (78, 257954617), (102, 197259413), (221, 91042806), (442, 45521403), (663, 30347602), (1326, 15173801)]