87685922

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{1669}}^1$

素因数の和:2021

約数の個数: 16

約数和(自身を含む): 133366200

約数和(自身を除く): 45680278

約数列:

[1, 2, 109, 218, 241, 482, 1669, 3338, 26269, 52538, 181921, 363842, 402229, 804458, 43842961, 87685922]

約数ペア:

[(1, 87685922), (2, 43842961), (109, 804458), (218, 402229), (241, 363842), (482, 181921), (1669, 52538), (3338, 26269)]