1913941436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{266863}}^1$

素因数の和:267041

約数の個数: 24

約数和(自身を含む): 3676318464

約数和(自身を除く): 1762377028

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 3586, 7172, 266863, 533726, 1067452, 2935493, 5870986, 11741972, 43498669, 86997338, 173994676, 478485359, 956970718, 1913941436]

約数ペア:

[(1, 1913941436), (2, 956970718), (4, 478485359), (11, 173994676), (22, 86997338), (44, 43498669), (163, 11741972), (326, 5870986), (652, 2935493), (1793, 1067452), (3586, 533726), (7172, 266863)]