2013307310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{991777}}^1$

素因数の和:991820

約数の個数: 32

約数和(自身を含む): 4284480960

約数和(自身を除く): 2271173650

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 991777, 1983554, 4958885, 6942439, 9917770, 13884878, 28761533, 34712195, 57523066, 69424390, 143807665, 201330731, 287615330, 402661462, 1006653655, 2013307310]

約数ペア:

[(1, 2013307310), (2, 1006653655), (5, 402661462), (7, 287615330), (10, 201330731), (14, 143807665), (29, 69424390), (35, 57523066), (58, 34712195), (70, 28761533), (145, 13884878), (203, 9917770), (290, 6942439), (406, 4958885), (1015, 1983554), (2030, 991777)]