18623310022

素因数分解:

$2^1\times {\mathrm{631}}^1\times {\mathrm{991}}^1\times {\mathrm{14891}}^1$

素因数の和:16515

約数の個数: 16

約数和(自身を含む): 28009350144

約数和(自身を除く): 9386040122

約数列:

[1, 2, 631, 991, 1262, 1982, 14891, 29782, 625321, 1250642, 9396221, 14756981, 18792442, 29513962, 9311655011, 18623310022]

約数ペア:

[(1, 18623310022), (2, 9311655011), (631, 29513962), (991, 18792442), (1262, 14756981), (1982, 9396221), (14891, 1250642), (29782, 625321)]