1040881918

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{102793}}^1$

素因数の和:102939

約数の個数: 16

約数和(自身を含む): 1606053456

約数和(自身を除く): 565171538

約数列:

[1, 2, 61, 83, 122, 166, 5063, 10126, 102793, 205586, 6270373, 8531819, 12540746, 17063638, 520440959, 1040881918]

約数ペア:

[(1, 1040881918), (2, 520440959), (61, 17063638), (83, 12540746), (122, 8531819), (166, 6270373), (5063, 205586), (10126, 102793)]