20046878

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:1051

約数の個数: 16

約数和(自身を含む): 30656880

約数和(自身を除く): 10610002

約数列:

[1, 2, 107, 113, 214, 226, 829, 1658, 12091, 24182, 88703, 93677, 177406, 187354, 10023439, 20046878]

約数ペア:

[(1, 20046878), (2, 10023439), (107, 187354), (113, 177406), (214, 93677), (226, 88703), (829, 24182), (1658, 12091)]