1036806040

素因数分解:

$2^3\times 5^1\times {\mathrm{25920151}}^1$

素因数の和:25920162

約数の個数: 16

約数和(自身を含む): 2332813680

約数和(自身を除く): 1296007640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 25920151, 51840302, 103680604, 129600755, 207361208, 259201510, 518403020, 1036806040]

約数ペア:

[(1, 1036806040), (2, 518403020), (4, 259201510), (5, 207361208), (8, 129600755), (10, 103680604), (20, 51840302), (40, 25920151)]