20162865961

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1\times {\mathrm{44267}}^1$

素因数の和:46404

約数の個数: 16

約数和(自身を含む): 23798476800

約数和(自身を除く): 3635610839

約数列:

[1, 7, 31, 217, 2099, 14693, 44267, 65069, 309869, 455483, 1372277, 9605939, 92916433, 650415031, 2880409423, 20162865961]

約数ペア:

[(1, 20162865961), (7, 2880409423), (31, 650415031), (217, 92916433), (2099, 9605939), (14693, 1372277), (44267, 455483), (65069, 309869)]