20190241842

素因数分解:

$2^1\times 3^1\times {\mathrm{20641}}^1\times {\mathrm{163027}}^1$

素因数の和:183673

約数の個数: 16

約数和(自身を含む): 40382687712

約数和(自身を除く): 20192445870

約数列:

[1, 2, 3, 6, 20641, 41282, 61923, 123846, 163027, 326054, 489081, 978162, 3365040307, 6730080614, 10095120921, 20190241842]

約数ペア:

[(1, 20190241842), (2, 10095120921), (3, 6730080614), (6, 3365040307), (20641, 978162), (41282, 489081), (61923, 326054), (123846, 163027)]