2019448510

素因数分解:

$2^1\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{141319}}^1$

素因数の和:142755

約数の個数: 16

約数和(自身を含む): 3637576800

約数和(自身を除く): 1618128290

約数列:

[1, 2, 5, 10, 1429, 2858, 7145, 14290, 141319, 282638, 706595, 1413190, 201944851, 403889702, 1009724255, 2019448510]

約数ペア:

[(1, 2019448510), (2, 1009724255), (5, 403889702), (10, 201944851), (1429, 1413190), (2858, 706595), (7145, 282638), (14290, 141319)]