20015452

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1583}}^1$

素因数の和:1725

約数の個数: 24

約数和(自身を含む): 36590400

約数和(自身を除く): 16574948

約数列:

[1, 2, 4, 29, 58, 109, 116, 218, 436, 1583, 3161, 3166, 6322, 6332, 12644, 45907, 91814, 172547, 183628, 345094, 690188, 5003863, 10007726, 20015452]

約数ペア:

[(1, 20015452), (2, 10007726), (4, 5003863), (29, 690188), (58, 345094), (109, 183628), (116, 172547), (218, 91814), (436, 45907), (1583, 12644), (3161, 6332), (3166, 6322)]