20309496

素因数分解:

$2^3\times 3^1\times {\mathrm{846229}}^1$

素因数の和:846238

約数の個数: 16

約数和(自身を含む): 50773800

約数和(自身を除く): 30464304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 846229, 1692458, 2538687, 3384916, 5077374, 6769832, 10154748, 20309496]

約数ペア:

[(1, 20309496), (2, 10154748), (3, 6769832), (4, 5077374), (6, 3384916), (8, 2538687), (12, 1692458), (24, 846229)]