3117627848

素因数分解:

$2^3\times {\mathrm{19681}}^1\times {\mathrm{19801}}^1$

素因数の和:39488

約数の個数: 16

約数和(自身を含む): 5846144460

約数和(自身を除く): 2728516612

約数列:

[1, 2, 4, 8, 19681, 19801, 39362, 39602, 78724, 79204, 157448, 158408, 389703481, 779406962, 1558813924, 3117627848]

約数ペア:

[(1, 3117627848), (2, 1558813924), (4, 779406962), (8, 389703481), (19681, 158408), (19801, 157448), (39362, 79204), (39602, 78724)]