8820486

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{2539}}^1$

素因数の和:2740

約数の個数: 24

約数和(自身を含む): 19217640

約数和(自身を除く): 10397154

約数列:

[1, 2, 3, 6, 9, 18, 193, 386, 579, 1158, 1737, 2539, 3474, 5078, 7617, 15234, 22851, 45702, 490027, 980054, 1470081, 2940162, 4410243, 8820486]

約数ペア:

[(1, 8820486), (2, 4410243), (3, 2940162), (6, 1470081), (9, 980054), (18, 490027), (193, 45702), (386, 22851), (579, 15234), (1158, 7617), (1737, 5078), (2539, 3474)]