20037822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{477091}}^1$

素因数の和:477103

約数の個数: 16

約数和(自身を含む): 45800832

約数和(自身を除く): 25763010

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 477091, 954182, 1431273, 2862546, 3339637, 6679274, 10018911, 20037822]

約数ペア:

[(1, 20037822), (2, 10018911), (3, 6679274), (6, 3339637), (7, 2862546), (14, 1431273), (21, 954182), (42, 477091)]