20367077398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{569581}}^1$

素因数の和:570543

約数の個数: 16

約数和(自身を含む): 32192774640

約数和(自身を除く): 11825697242

約数列:

[1, 2, 19, 38, 941, 1882, 17879, 35758, 569581, 1139162, 10822039, 21644078, 535975721, 1071951442, 10183538699, 20367077398]

約数ペア:

[(1, 20367077398), (2, 10183538699), (19, 1071951442), (38, 535975721), (941, 21644078), (1882, 10822039), (17879, 1139162), (35758, 569581)]