1844938040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4193041}}^1$

素因数の和:4193063

約数の個数: 32

約数和(自身を含む): 4528485360

約数和(自身を除く): 2683547320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 4193041, 8386082, 16772164, 20965205, 33544328, 41930410, 46123451, 83860820, 92246902, 167721640, 184493804, 230617255, 368987608, 461234510, 922469020, 1844938040]

約数ペア:

[(1, 1844938040), (2, 922469020), (4, 461234510), (5, 368987608), (8, 230617255), (10, 184493804), (11, 167721640), (20, 92246902), (22, 83860820), (40, 46123451), (44, 41930410), (55, 33544328), (88, 20965205), (110, 16772164), (220, 8386082), (440, 4193041)]