2040393322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{209357}}^1$

素因数の和:209813

約数の個数: 16

約数和(自身を含む): 3346378272

約数和(自身を除く): 1305984950

約数列:

[1, 2, 11, 22, 443, 886, 4873, 9746, 209357, 418714, 2302927, 4605854, 92745151, 185490302, 1020196661, 2040393322]

約数ペア:

[(1, 2040393322), (2, 1020196661), (11, 185490302), (22, 92745151), (443, 4605854), (886, 2302927), (4873, 418714), (9746, 209357)]