1056557080

素因数分解:

$2^3\times 5^1\times {\mathrm{26413927}}^1$

素因数の和:26413938

約数の個数: 16

約数和(自身を含む): 2377253520

約数和(自身を除く): 1320696440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 26413927, 52827854, 105655708, 132069635, 211311416, 264139270, 528278540, 1056557080]

約数ペア:

[(1, 1056557080), (2, 528278540), (4, 264139270), (5, 211311416), (8, 132069635), (10, 105655708), (20, 52827854), (40, 26413927)]