31008077596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2136131}}^1$

素因数の和:2136345

約数の個数: 24

約数和(自身を含む): 57419228160

約数和(自身を除く): 26411150564

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 3629, 7258, 14516, 2136131, 4272262, 8544524, 40586489, 81172978, 162345956, 408001021, 816002042, 1632004084, 7752019399, 15504038798, 31008077596]

約数ペア:

[(1, 31008077596), (2, 15504038798), (4, 7752019399), (19, 1632004084), (38, 816002042), (76, 408001021), (191, 162345956), (382, 81172978), (764, 40586489), (3629, 8544524), (7258, 4272262), (14516, 2136131)]