2021734730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8790151}}^1$

素因数の和:8790181

約数の個数: 16

約数和(自身を含む): 3797345664

約数和(自身を除く): 1775610934

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8790151, 17580302, 43950755, 87901510, 202173473, 404346946, 1010867365, 2021734730]

約数ペア:

[(1, 2021734730), (2, 1010867365), (5, 404346946), (10, 202173473), (23, 87901510), (46, 43950755), (115, 17580302), (230, 8790151)]