2045363090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8892883}}^1$

素因数の和:8892913

約数の個数: 16

約数和(自身を含む): 3841725888

約数和(自身を除く): 1796362798

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8892883, 17785766, 44464415, 88928830, 204536309, 409072618, 1022681545, 2045363090]

約数ペア:

[(1, 2045363090), (2, 1022681545), (5, 409072618), (10, 204536309), (23, 88928830), (46, 44464415), (115, 17785766), (230, 8892883)]