20340160138

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2504329}}^1$

素因数の和:2504493

約数の個数: 16

約数和(自身を含む): 31734869760

約数和(自身を除く): 11394709622

約数列:

[1, 2, 31, 62, 131, 262, 4061, 8122, 2504329, 5008658, 77634199, 155268398, 328067099, 656134198, 10170080069, 20340160138]

約数ペア:

[(1, 20340160138), (2, 10170080069), (31, 656134198), (62, 328067099), (131, 155268398), (262, 77634199), (4061, 5008658), (8122, 2504329)]