2017118714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{123341}}^1$

素因数の和:123410

約数の個数: 32

約数和(自身を含む): 3543368976

約数和(自身を除く): 1526250262

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 629, 962, 1258, 8177, 16354, 123341, 246682, 1603433, 2096797, 3206866, 4193594, 4563617, 9127234, 27258361, 54516722, 59327021, 77581489, 118654042, 155162978, 1008559357, 2017118714]

約数ペア:

[(1, 2017118714), (2, 1008559357), (13, 155162978), (17, 118654042), (26, 77581489), (34, 59327021), (37, 54516722), (74, 27258361), (221, 9127234), (442, 4563617), (481, 4193594), (629, 3206866), (962, 2096797), (1258, 1603433), (8177, 246682), (16354, 123341)]