2019913481

素因数分解:

${\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{4217}}^1$

素因数の和:4528

約数の個数: 16

約数和(自身を含む): 2125872000

約数和(自身を除く): 105958519

約数列:

[1, 29, 83, 199, 2407, 4217, 5771, 16517, 122293, 350011, 478993, 839183, 10150319, 24336307, 69652189, 2019913481]

約数ペア:

[(1, 2019913481), (29, 69652189), (83, 24336307), (199, 10150319), (2407, 839183), (4217, 478993), (5771, 350011), (16517, 122293)]