2247672520

素因数分解:

$2^3\times 5^1\times {\mathrm{56191813}}^1$

素因数の和:56191824

約数の個数: 16

約数和(自身を含む): 5057263260

約数和(自身を除く): 2809590740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 56191813, 112383626, 224767252, 280959065, 449534504, 561918130, 1123836260, 2247672520]

約数ペア:

[(1, 2247672520), (2, 1123836260), (4, 561918130), (5, 449534504), (8, 280959065), (10, 224767252), (20, 112383626), (40, 56191813)]