20899681462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{949985521}}^1$

素因数の和:949985534

約数の個数: 8

約数和(自身を含む): 34199478792

約数和(自身を除く): 13299797330

約数列:

[1, 2, 11, 22, 949985521, 1899971042, 10449840731, 20899681462]

約数ペア:

[(1, 20899681462), (2, 10449840731), (11, 1899971042), (22, 949985521)]