19882075204

素因数分解:

$2^2\times {\mathrm{8719}}^1\times {\mathrm{570079}}^1$

素因数の和:578802

約数の個数: 12

約数和(自身を含む): 34797683200

約数和(自身を除く): 14915607996

約数列:

[1, 2, 4, 8719, 17438, 34876, 570079, 1140158, 2280316, 4970518801, 9941037602, 19882075204]

約数ペア:

[(1, 19882075204), (2, 9941037602), (4, 4970518801), (8719, 2280316), (17438, 1140158), (34876, 570079)]