200901790

素因数分解:

$2^1\times 5^1\times {\mathrm{3359}}^1\times {\mathrm{5981}}^1$

素因数の和:9347

約数の個数: 16

約数和(自身を含む): 361791360

約数和(自身を除く): 160889570

約数列:

[1, 2, 5, 10, 3359, 5981, 6718, 11962, 16795, 29905, 33590, 59810, 20090179, 40180358, 100450895, 200901790]

約数ペア:

[(1, 200901790), (2, 100450895), (5, 40180358), (10, 20090179), (3359, 59810), (5981, 33590), (6718, 29905), (11962, 16795)]