20166083180

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{17089901}}^1$

素因数の和:17089969

約数の個数: 24

約数和(自身を含む): 43066553040

約数和(自身を除く): 22900469860

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 17089901, 34179802, 68359604, 85449505, 170899010, 341798020, 1008304159, 2016608318, 4033216636, 5041520795, 10083041590, 20166083180]

約数ペア:

[(1, 20166083180), (2, 10083041590), (4, 5041520795), (5, 4033216636), (10, 2016608318), (20, 1008304159), (59, 341798020), (118, 170899010), (236, 85449505), (295, 68359604), (590, 34179802), (1180, 17089901)]