20161827092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{458223343}}^1$

素因数の和:458223358

約数の個数: 12

約数和(自身を含む): 38490760896

約数和(自身を除く): 18328933804

約数列:

[1, 2, 4, 11, 22, 44, 458223343, 916446686, 1832893372, 5040456773, 10080913546, 20161827092]

約数ペア:

[(1, 20161827092), (2, 10080913546), (4, 5040456773), (11, 1832893372), (22, 916446686), (44, 458223343)]