2016572920

素因数分解:

$2^3\times 5^1\times {\mathrm{50414323}}^1$

素因数の和:50414334

約数の個数: 16

約数和(自身を含む): 4537289160

約数和(自身を除く): 2520716240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50414323, 100828646, 201657292, 252071615, 403314584, 504143230, 1008286460, 2016572920]

約数ペア:

[(1, 2016572920), (2, 1008286460), (4, 504143230), (5, 403314584), (8, 252071615), (10, 201657292), (20, 100828646), (40, 50414323)]