20340022

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{617}}^1$

素因数の和:983

約数の個数: 16

約数和(自身を含む): 31236192

約数和(自身を除く): 10896170

約数列:

[1, 2, 53, 106, 311, 617, 622, 1234, 16483, 32701, 32966, 65402, 191887, 383774, 10170011, 20340022]

約数ペア:

[(1, 20340022), (2, 10170011), (53, 383774), (106, 191887), (311, 65402), (617, 32966), (622, 32701), (1234, 16483)]