63235180

素因数分解:

$2^2\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{2851}}^1$

素因数の和:3969

約数の個数: 24

約数和(自身を含む): 132960240

約数和(自身を除く): 69725060

約数列:

[1, 2, 4, 5, 10, 20, 1109, 2218, 2851, 4436, 5545, 5702, 11090, 11404, 14255, 22180, 28510, 57020, 3161759, 6323518, 12647036, 15808795, 31617590, 63235180]

約数ペア:

[(1, 63235180), (2, 31617590), (4, 15808795), (5, 12647036), (10, 6323518), (20, 3161759), (1109, 57020), (2218, 28510), (2851, 22180), (4436, 14255), (5545, 11404), (5702, 11090)]