20368716

素因数分解:

$2^2\times 3^1\times {\mathrm{919}}^1\times {\mathrm{1847}}^1$

素因数の和:2773

約数の個数: 24

約数和(自身を含む): 47604480

約数和(自身を除く): 27235764

約数列:

[1, 2, 3, 4, 6, 12, 919, 1838, 1847, 2757, 3676, 3694, 5514, 5541, 7388, 11028, 11082, 22164, 1697393, 3394786, 5092179, 6789572, 10184358, 20368716]

約数ペア:

[(1, 20368716), (2, 10184358), (3, 6789572), (4, 5092179), (6, 3394786), (12, 1697393), (919, 22164), (1838, 11082), (1847, 11028), (2757, 7388), (3676, 5541), (3694, 5514)]