2022891505

素因数分解:

$5^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1\times {\mathrm{5179}}^1$

素因数の和:5784

約数の個数: 16

約数和(自身を含む): 2446617600

約数和(自身を除く): 423726095

約数列:

[1, 5, 191, 409, 955, 2045, 5179, 25895, 78119, 390595, 989189, 2118211, 4945945, 10591055, 404578301, 2022891505]

約数ペア:

[(1, 2022891505), (5, 404578301), (191, 10591055), (409, 4945945), (955, 2118211), (2045, 989189), (5179, 390595), (25895, 78119)]