19630313566

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{426913}}^1$

素因数の和:427275

約数の個数: 16

約数和(自身を含む): 29907887184

約数和(自身を除く): 10277573618

約数列:

[1, 2, 83, 166, 277, 554, 22991, 45982, 426913, 853826, 35433779, 70867558, 118254901, 236509802, 9815156783, 19630313566]

約数ペア:

[(1, 19630313566), (2, 9815156783), (83, 236509802), (166, 118254901), (277, 70867558), (554, 35433779), (22991, 853826), (45982, 426913)]