2010075980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9136709}}^1$

素因数の和:9136729

約数の個数: 24

約数和(自身を含む): 4604901840

約数和(自身を除く): 2594825860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9136709, 18273418, 36546836, 45683545, 91367090, 100503799, 182734180, 201007598, 402015196, 502518995, 1005037990, 2010075980]

約数ペア:

[(1, 2010075980), (2, 1005037990), (4, 502518995), (5, 402015196), (10, 201007598), (11, 182734180), (20, 100503799), (22, 91367090), (44, 45683545), (55, 36546836), (110, 18273418), (220, 9136709)]