20162235779

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{2221}}^1\times {\mathrm{24469}}^1$

素因数の和:26750

約数の個数: 16

約数和(自身を含む): 23488850880

約数和(自身を除く): 3326615101

約数列:

[1, 7, 53, 371, 2221, 15547, 24469, 117713, 171283, 823991, 1296857, 9077999, 54345649, 380419543, 2880319397, 20162235779]

約数ペア:

[(1, 20162235779), (7, 2880319397), (53, 380419543), (371, 54345649), (2221, 9077999), (15547, 1296857), (24469, 823991), (117713, 171283)]