9519260

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4621}}^1$

素因数の和:4733

約数の個数: 24

約数和(自身を含む): 20188896

約数和(自身を除く): 10669636

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 4621, 9242, 18484, 23105, 46210, 92420, 475963, 951926, 1903852, 2379815, 4759630, 9519260]

約数ペア:

[(1, 9519260), (2, 4759630), (4, 2379815), (5, 1903852), (10, 951926), (20, 475963), (103, 92420), (206, 46210), (412, 23105), (515, 18484), (1030, 9242), (2060, 4621)]