1900588724

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{1009}}^1\times {\mathrm{1063}}^1$

素因数の和:2519

約数の個数: 24

約数和(自身を含む): 3339981120

約数和(自身を除く): 1439392396

約数列:

[1, 2, 4, 443, 886, 1009, 1063, 1772, 2018, 2126, 4036, 4252, 446987, 470909, 893974, 941818, 1072567, 1787948, 1883636, 2145134, 4290268, 475147181, 950294362, 1900588724]

約数ペア:

[(1, 1900588724), (2, 950294362), (4, 475147181), (443, 4290268), (886, 2145134), (1009, 1883636), (1063, 1787948), (1772, 1072567), (2018, 941818), (2126, 893974), (4036, 470909), (4252, 446987)]