210008901142

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{6501421}}^1$

素因数の和:6501975

約数の個数: 16

約数和(自身を含む): 325799259264

約数和(自身を除く): 115790358122

約数列:

[1, 2, 31, 62, 521, 1042, 16151, 32302, 6501421, 13002842, 201544051, 403088102, 3387240341, 6774480682, 105004450571, 210008901142]

約数ペア:

[(1, 210008901142), (2, 105004450571), (31, 6774480682), (62, 3387240341), (521, 403088102), (1042, 201544051), (16151, 13002842), (32302, 6501421)]