860996476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{11328901}}^1$

素因数の和:11328924

約数の個数: 12

約数和(自身を含む): 1586046280

約数和(自身を除く): 725049804

約数列:

[1, 2, 4, 19, 38, 76, 11328901, 22657802, 45315604, 215249119, 430498238, 860996476]

約数ペア:

[(1, 860996476), (2, 430498238), (4, 215249119), (19, 45315604), (38, 22657802), (76, 11328901)]