20166037913

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{40575529}}^1$

素因数の和:40575607

約数の個数: 8

約数和(自身を含む): 23371505280

約数和(自身を除く): 3205467367

約数列:

[1, 7, 71, 497, 40575529, 284028703, 2880862559, 20166037913]

約数ペア:

[(1, 20166037913), (7, 2880862559), (71, 284028703), (497, 40575529)]