2510191557

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{1109}}^1\times {\mathrm{5351}}^1$

素因数の和:6513

約数の個数: 24

約数和(自身を含む): 3707009280

約数和(自身を除く): 1196817723

約数列:

[1, 3, 9, 47, 141, 423, 1109, 3327, 5351, 9981, 16053, 48159, 52123, 156369, 251497, 469107, 754491, 2263473, 5934259, 17802777, 53408331, 278910173, 836730519, 2510191557]

約数ペア:

[(1, 2510191557), (3, 836730519), (9, 278910173), (47, 53408331), (141, 17802777), (423, 5934259), (1109, 2263473), (3327, 754491), (5351, 469107), (9981, 251497), (16053, 156369), (48159, 52123)]