10362640

素因数分解:

$2^4\times 5^1\times {\mathrm{129533}}^1$

素因数の和:129546

約数の個数: 20

約数和(自身を含む): 24093324

約数和(自身を除く): 13730684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 129533, 259066, 518132, 647665, 1036264, 1295330, 2072528, 2590660, 5181320, 10362640]

約数ペア:

[(1, 10362640), (2, 5181320), (4, 2590660), (5, 2072528), (8, 1295330), (10, 1036264), (16, 647665), (20, 518132), (40, 259066), (80, 129533)]