1119378040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2544041}}^1$

素因数の和:2544063

約数の個数: 32

約数和(自身を含む): 2747565360

約数和(自身を除く): 1628187320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2544041, 5088082, 10176164, 12720205, 20352328, 25440410, 27984451, 50880820, 55968902, 101761640, 111937804, 139922255, 223875608, 279844510, 559689020, 1119378040]

約数ペア:

[(1, 1119378040), (2, 559689020), (4, 279844510), (5, 223875608), (8, 139922255), (10, 111937804), (11, 101761640), (20, 55968902), (22, 50880820), (40, 27984451), (44, 25440410), (55, 20352328), (88, 12720205), (110, 10176164), (220, 5088082), (440, 2544041)]