83338040

素因数分解:

$2^3\times 5^1\times {\mathrm{2083451}}^1$

素因数の和:2083462

約数の個数: 16

約数和(自身を含む): 187510680

約数和(自身を除く): 104172640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2083451, 4166902, 8333804, 10417255, 16667608, 20834510, 41669020, 83338040]

約数ペア:

[(1, 83338040), (2, 41669020), (4, 20834510), (5, 16667608), (8, 10417255), (10, 8333804), (20, 4166902), (40, 2083451)]