82999010

素因数分解:

$2^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{9421}}^1$

素因数の和:10309

約数の個数: 16

約数和(自身を含む): 149583672

約数和(自身を除く): 66584662

約数列:

[1, 2, 5, 10, 881, 1762, 4405, 8810, 9421, 18842, 47105, 94210, 8299901, 16599802, 41499505, 82999010]

約数ペア:

[(1, 82999010), (2, 41499505), (5, 16599802), (10, 8299901), (881, 94210), (1762, 47105), (4405, 18842), (8810, 9421)]