4080322538

素因数分解:

$2^1\times {\mathrm{2089}}^1\times {\mathrm{976621}}^1$

素因数の和:978712

約数の個数: 8

約数和(自身を含む): 6123419940

約数和(自身を除く): 2043097402

約数列:

[1, 2, 2089, 4178, 976621, 1953242, 2040161269, 4080322538]

約数ペア:

[(1, 4080322538), (2, 2040161269), (2089, 1953242), (4178, 976621)]