1639561012

素因数分解:

$2^2\times {\mathrm{12401}}^1\times {\mathrm{33053}}^1$

素因数の和:45458

約数の個数: 12

約数和(自身を含む): 2869549956

約数和(自身を除く): 1229988944

約数列:

[1, 2, 4, 12401, 24802, 33053, 49604, 66106, 132212, 409890253, 819780506, 1639561012]

約数ペア:

[(1, 1639561012), (2, 819780506), (4, 409890253), (12401, 132212), (24802, 66106), (33053, 49604)]