20195607599

素因数分解:

${\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1471}}^1\times {\mathrm{2297}}^1$

素因数の和:3950

約数の個数: 16

約数和(自身を含む): 20837160960

約数和(自身を除く): 641553361

約数列:

[1, 43, 139, 1471, 2297, 5977, 63253, 98771, 204469, 319283, 3378887, 8792167, 13729169, 145292141, 469665293, 20195607599]

約数ペア:

[(1, 20195607599), (43, 469665293), (139, 145292141), (1471, 13729169), (2297, 8792167), (5977, 3378887), (63253, 319283), (98771, 204469)]