2079756430

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2019181}}^1$

素因数の和:2019291

約数の個数: 16

約数和(自身を含む): 3779908704

約数和(自身を除く): 1700152274

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 2019181, 4038362, 10095905, 20191810, 207975643, 415951286, 1039878215, 2079756430]

約数ペア:

[(1, 2079756430), (2, 1039878215), (5, 415951286), (10, 207975643), (103, 20191810), (206, 10095905), (515, 4038362), (1030, 2019181)]