2023995080

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{693149}}^1$

素因数の和:693233

約数の個数: 32

約数和(自身を含む): 4616379000

約数和(自身を除く): 2592383920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 693149, 1386298, 2772596, 3465745, 5545192, 6931490, 13862980, 27725960, 50599877, 101199754, 202399508, 252999385, 404799016, 505998770, 1011997540, 2023995080]

約数ペア:

[(1, 2023995080), (2, 1011997540), (4, 505998770), (5, 404799016), (8, 252999385), (10, 202399508), (20, 101199754), (40, 50599877), (73, 27725960), (146, 13862980), (292, 6931490), (365, 5545192), (584, 3465745), (730, 2772596), (1460, 1386298), (2920, 693149)]