10765943380

素因数分解:

$2^2\times 5^1\times {\mathrm{538297169}}^1$

素因数の和:538297178

約数の個数: 12

約数和(自身を含む): 22608481140

約数和(自身を除く): 11842537760

約数列:

[1, 2, 4, 5, 10, 20, 538297169, 1076594338, 2153188676, 2691485845, 5382971690, 10765943380]

約数ペア:

[(1, 10765943380), (2, 5382971690), (4, 2691485845), (5, 2153188676), (10, 1076594338), (20, 538297169)]