10142450

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1861}}^1$

素因数の和:1982

約数の個数: 24

約数和(自身を含む): 19048260

約数和(自身を除く): 8905810

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 1861, 2725, 3722, 5450, 9305, 18610, 46525, 93050, 202849, 405698, 1014245, 2028490, 5071225, 10142450]

約数ペア:

[(1, 10142450), (2, 5071225), (5, 2028490), (10, 1014245), (25, 405698), (50, 202849), (109, 93050), (218, 46525), (545, 18610), (1090, 9305), (1861, 5450), (2725, 3722)]