1330688218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{35018111}}^1$

素因数の和:35018132

約数の個数: 8

約数和(自身を含む): 2101086720

約数和(自身を除く): 770398502

約数列:

[1, 2, 19, 38, 35018111, 70036222, 665344109, 1330688218]

約数ペア:

[(1, 1330688218), (2, 665344109), (19, 70036222), (38, 35018111)]