2021086035

素因数分解:

$3^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{63347}}^1$

素因数の和:64067

約数の個数: 24

約数和(自身を含む): 3508212240

約数和(自身を除く): 1487126205

約数列:

[1, 3, 5, 9, 15, 45, 709, 2127, 3545, 6381, 10635, 31905, 63347, 190041, 316735, 570123, 950205, 2850615, 44913023, 134739069, 224565115, 404217207, 673695345, 2021086035]

約数ペア:

[(1, 2021086035), (3, 673695345), (5, 404217207), (9, 224565115), (15, 134739069), (45, 44913023), (709, 2850615), (2127, 950205), (3545, 570123), (6381, 316735), (10635, 190041), (31905, 63347)]