19363906

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1823}}^1$

素因数の和:1985

約数の個数: 16

約数和(自身を含む): 29942784

約数和(自身を除く): 10578878

約数列:

[1, 2, 47, 94, 113, 226, 1823, 3646, 5311, 10622, 85681, 171362, 205999, 411998, 9681953, 19363906]

約数ペア:

[(1, 19363906), (2, 9681953), (47, 411998), (94, 205999), (113, 171362), (226, 85681), (1823, 10622), (3646, 5311)]