23921510

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{10009}}^1$

素因数の和:10255

約数の個数: 16

約数和(自身を含む): 43243200

約数和(自身を除く): 19321690

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 10009, 20018, 50045, 100090, 2392151, 4784302, 11960755, 23921510]

約数ペア:

[(1, 23921510), (2, 11960755), (5, 4784302), (10, 2392151), (239, 100090), (478, 50045), (1195, 20018), (2390, 10009)]