2080251185

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{62819}}^1$

素因数の和:63040

約数の個数: 16

約数和(自身を含む): 2578132800

約数和(自身を除く): 497881615

約数列:

[1, 5, 37, 179, 185, 895, 6623, 33115, 62819, 314095, 2324303, 11244601, 11621515, 56223005, 416050237, 2080251185]

約数ペア:

[(1, 2080251185), (5, 416050237), (37, 56223005), (179, 11621515), (185, 11244601), (895, 2324303), (6623, 314095), (33115, 62819)]