2137825730

素因数分解:

$2^1\times 5^1\times {\mathrm{2243}}^1\times {\mathrm{95311}}^1$

素因数の和:97561

約数の個数: 16

約数和(自身を含む): 3849842304

約数和(自身を除く): 1712016574

約数列:

[1, 2, 5, 10, 2243, 4486, 11215, 22430, 95311, 190622, 476555, 953110, 213782573, 427565146, 1068912865, 2137825730]

約数ペア:

[(1, 2137825730), (2, 1068912865), (5, 427565146), (10, 213782573), (2243, 953110), (4486, 476555), (11215, 190622), (22430, 95311)]