19156988898

素因数分解:

$2^1\times 3^2\times {\mathrm{34693}}^1\times {\mathrm{30677}}^1$

素因数の和:65378

約数の個数: 24

約数和(自身を含む): 41509358748

約数和(自身を除く): 22352369850

約数列:

[1, 2, 3, 6, 9, 18, 30677, 34693, 61354, 69386, 92031, 104079, 184062, 208158, 276093, 312237, 552186, 624474, 1064277161, 2128554322, 3192831483, 6385662966, 9578494449, 19156988898]

約数ペア:

[(1, 19156988898), (2, 9578494449), (3, 6385662966), (6, 3192831483), (9, 2128554322), (18, 1064277161), (30677, 624474), (34693, 552186), (61354, 312237), (69386, 276093), (92031, 208158), (104079, 184062)]