2011225579

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{977747}}^1$

素因数の和:977786

約数の個数: 12

約数和(自身を含む): 2340728712

約数和(自身を除く): 329503133

約数列:

[1, 11, 17, 121, 187, 2057, 977747, 10755217, 16621699, 118307387, 182838689, 2011225579]

約数ペア:

[(1, 2011225579), (11, 182838689), (17, 118307387), (121, 16621699), (187, 10755217), (2057, 977747)]