20163340822

素因数分解:

$2^1\times {\mathrm{373}}^1\times {\mathrm{2203}}^1\times {\mathrm{12269}}^1$

素因数の和:14847

約数の個数: 16

約数和(自身を含む): 30342335760

約数和(自身を除く): 10178994938

約数列:

[1, 2, 373, 746, 2203, 4406, 12269, 24538, 821719, 1643438, 4576337, 9152674, 27028607, 54057214, 10081670411, 20163340822]

約数ペア:

[(1, 20163340822), (2, 10081670411), (373, 54057214), (746, 27028607), (2203, 9152674), (4406, 4576337), (12269, 1643438), (24538, 821719)]