20040331107

素因数分解:

$3^1\times {\mathrm{1571}}^1\times {\mathrm{1889}}^1\times {\mathrm{2251}}^1$

素因数の和:5714

約数の個数: 16

約数和(自身を含む): 26763488640

約数和(自身を除く): 6723157533

約数列:

[1, 3, 1571, 1889, 2251, 4713, 5667, 6753, 2967619, 3536321, 4252139, 8902857, 10608963, 12756417, 6680110369, 20040331107]

約数ペア:

[(1, 20040331107), (3, 6680110369), (1571, 12756417), (1889, 10608963), (2251, 8902857), (4713, 4252139), (5667, 3536321), (6753, 2967619)]