16520230060

素因数分解:

$2^2\times 5^1\times {\mathrm{826011503}}^1$

素因数の和:826011512

約数の個数: 12

約数和(自身を含む): 34692483168

約数和(自身を除く): 18172253108

約数列:

[1, 2, 4, 5, 10, 20, 826011503, 1652023006, 3304046012, 4130057515, 8260115030, 16520230060]

約数ペア:

[(1, 16520230060), (2, 8260115030), (4, 4130057515), (5, 3304046012), (10, 1652023006), (20, 826011503)]