2019776765

素因数分解:

$5^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1\times {\mathrm{2903}}^1$

素因数の和:3748

約数の個数: 16

約数和(自身を含む): 2439220608

約数和(自身を除く): 419443843

約数列:

[1, 5, 227, 613, 1135, 2903, 3065, 14515, 139151, 658981, 695755, 1779539, 3294905, 8897695, 403955353, 2019776765]

約数ペア:

[(1, 2019776765), (5, 403955353), (227, 8897695), (613, 3294905), (1135, 1779539), (2903, 695755), (3065, 658981), (14515, 139151)]