10931810

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{17921}}^1$

素因数の和:17989

約数の個数: 16

約数和(自身を含む): 20000952

約数和(自身を除く): 9069142

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 17921, 35842, 89605, 179210, 1093181, 2186362, 5465905, 10931810]

約数ペア:

[(1, 10931810), (2, 5465905), (5, 2186362), (10, 1093181), (61, 179210), (122, 89605), (305, 35842), (610, 17921)]