2024162020

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{679249}}^1$

素因数の和:679407

約数の個数: 24

約数和(自身を含む): 4279275000

約数和(自身を除く): 2255112980

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 679249, 1358498, 2716996, 3396245, 6792490, 13584980, 101208101, 202416202, 404832404, 506040505, 1012081010, 2024162020]

約数ペア:

[(1, 2024162020), (2, 1012081010), (4, 506040505), (5, 404832404), (10, 202416202), (20, 101208101), (149, 13584980), (298, 6792490), (596, 3396245), (745, 2716996), (1490, 1358498), (2980, 679249)]