2011497634

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{153949}}^1$

素因数の和:154137

約数の個数: 16

約数和(自身を含む): 3103632000

約数和(自身を除く): 1092134366

約数列:

[1, 2, 47, 94, 139, 278, 6533, 13066, 153949, 307898, 7235603, 14471206, 21398911, 42797822, 1005748817, 2011497634]

約数ペア:

[(1, 2011497634), (2, 1005748817), (47, 42797822), (94, 21398911), (139, 14471206), (278, 7235603), (6533, 307898), (13066, 153949)]