20679900538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{22926719}}^1$

素因数の和:22926773

約数の個数: 16

約数和(自身を含む): 34665200640

約数和(自身を除く): 13985300102

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 22926719, 45853438, 252193909, 504387818, 939995479, 1879990958, 10339950269, 20679900538]

約数ペア:

[(1, 20679900538), (2, 10339950269), (11, 1879990958), (22, 939995479), (41, 504387818), (82, 252193909), (451, 45853438), (902, 22926719)]