490696204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{6456529}}^1$

素因数の和:6456552

約数の個数: 12

約数和(自身を含む): 903914200

約数和(自身を除く): 413217996

約数列:

[1, 2, 4, 19, 38, 76, 6456529, 12913058, 25826116, 122674051, 245348102, 490696204]

約数ペア:

[(1, 490696204), (2, 245348102), (4, 122674051), (19, 25826116), (38, 12913058), (76, 6456529)]