20345066

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{50111}}^1$

素因数の和:50149

約数の個数: 16

約数和(自身を含む): 36080640

約数和(自身を除く): 15735574

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 50111, 100222, 350777, 701554, 1453219, 2906438, 10172533, 20345066]

約数ペア:

[(1, 20345066), (2, 10172533), (7, 2906438), (14, 1453219), (29, 701554), (58, 350777), (203, 100222), (406, 50111)]