396800522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{10442119}}^1$

素因数の和:10442140

約数の個数: 8

約数和(自身を含む): 626527200

約数和(自身を除く): 229726678

約数列:

[1, 2, 19, 38, 10442119, 20884238, 198400261, 396800522]

約数ペア:

[(1, 396800522), (2, 198400261), (19, 20884238), (38, 10442119)]