20444769682

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1\times {\mathrm{400109}}^1$

素因数の和:401021

約数の個数: 16

約数和(自身を含む): 31760731800

約数和(自身を除く): 11315962118

約数列:

[1, 2, 29, 58, 881, 1762, 25549, 51098, 400109, 800218, 11603161, 23206322, 352496029, 704992058, 10222384841, 20444769682]

約数ペア:

[(1, 20444769682), (2, 10222384841), (29, 704992058), (58, 352496029), (881, 23206322), (1762, 11603161), (25549, 800218), (51098, 400109)]