20146546

素因数分解:

$2^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{1231}}^1$

素因数の和:1414

約数の個数: 24

約数和(自身を含む): 35392896

約数和(自身を除く): 15246350

約数列:

[1, 2, 7, 14, 49, 98, 167, 334, 1169, 1231, 2338, 2462, 8183, 8617, 16366, 17234, 60319, 120638, 205577, 411154, 1439039, 2878078, 10073273, 20146546]

約数ペア:

[(1, 20146546), (2, 10073273), (7, 2878078), (14, 1439039), (49, 411154), (98, 205577), (167, 120638), (334, 60319), (1169, 17234), (1231, 16366), (2338, 8617), (2462, 8183)]