23643850520

素因数分解:

$2^3\times 5^1\times {\mathrm{591096263}}^1$

素因数の和:591096274

約数の個数: 16

約数和(自身を含む): 53198663760

約数和(自身を除く): 29554813240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 591096263, 1182192526, 2364385052, 2955481315, 4728770104, 5910962630, 11821925260, 23643850520]

約数ペア:

[(1, 23643850520), (2, 11821925260), (4, 5910962630), (5, 4728770104), (8, 2955481315), (10, 2364385052), (20, 1182192526), (40, 591096263)]