2105655882

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31903877}}^1$

素因数の和:31903893

約数の個数: 16

約数和(自身を含む): 4594158432

約数和(自身を除く): 2488502550

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 31903877, 63807754, 95711631, 191423262, 350942647, 701885294, 1052827941, 2105655882]

約数ペア:

[(1, 2105655882), (2, 1052827941), (3, 701885294), (6, 350942647), (11, 191423262), (22, 95711631), (33, 63807754), (66, 31903877)]