10366554320

素因数分解:

$2^4\times 5^1\times {\mathrm{129581929}}^1$

素因数の和:129581942

約数の個数: 20

約数和(自身を含む): 24102238980

約数和(自身を除く): 13735684660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 129581929, 259163858, 518327716, 647909645, 1036655432, 1295819290, 2073310864, 2591638580, 5183277160, 10366554320]

約数ペア:

[(1, 10366554320), (2, 5183277160), (4, 2591638580), (5, 2073310864), (8, 1295819290), (10, 1036655432), (16, 647909645), (20, 518327716), (40, 259163858), (80, 129581929)]