2247460120

素因数分解:

$2^3\times 5^1\times {\mathrm{56186503}}^1$

素因数の和:56186514

約数の個数: 16

約数和(自身を含む): 5056785360

約数和(自身を除く): 2809325240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 56186503, 112373006, 224746012, 280932515, 449492024, 561865030, 1123730060, 2247460120]

約数ペア:

[(1, 2247460120), (2, 1123730060), (4, 561865030), (5, 449492024), (8, 280932515), (10, 224746012), (20, 112373006), (40, 56186503)]