2913020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13241}}^1$

素因数の和:13261

約数の個数: 24

約数和(自身を含む): 6673968

約数和(自身を除く): 3760948

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 13241, 26482, 52964, 66205, 132410, 145651, 264820, 291302, 582604, 728255, 1456510, 2913020]

約数ペア:

[(1, 2913020), (2, 1456510), (4, 728255), (5, 582604), (10, 291302), (11, 264820), (20, 145651), (22, 132410), (44, 66205), (55, 52964), (110, 26482), (220, 13241)]