20068274045

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{2179}}^1\times {\mathrm{49783}}^1$

素因数の和:52004

約数の個数: 16

約数和(自身を含む): 24744639360

約数和(自身を除く): 4676365315

約数列:

[1, 5, 37, 185, 2179, 10895, 49783, 80623, 248915, 403115, 1841971, 9209855, 108477157, 542385785, 4013654809, 20068274045]

約数ペア:

[(1, 20068274045), (5, 4013654809), (37, 542385785), (185, 108477157), (2179, 9209855), (10895, 1841971), (49783, 403115), (80623, 248915)]