2100069531605

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{51803}}^1\times {\mathrm{279583}}^1$

素因数の和:331420

約数の個数: 16

約数和(自身を含む): 2607042516480

約数和(自身を除く): 506972984875

約数列:

[1, 5, 29, 145, 51803, 259015, 279583, 1397915, 1502287, 7511435, 8107907, 40539535, 14483238149, 72416190745, 420013906321, 2100069531605]

約数ペア:

[(1, 2100069531605), (5, 420013906321), (29, 72416190745), (145, 14483238149), (51803, 40539535), (259015, 8107907), (279583, 7511435), (1397915, 1502287)]