2018207222

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{1033}}^1\times {\mathrm{7457}}^1$

素因数の和:8623

約数の個数: 16

約数和(自身を含む): 3053782512

約数和(自身を除く): 1035575290

約数列:

[1, 2, 131, 262, 1033, 2066, 7457, 14914, 135323, 270646, 976867, 1953734, 7703081, 15406162, 1009103611, 2018207222]

約数ペア:

[(1, 2018207222), (2, 1009103611), (131, 15406162), (262, 7703081), (1033, 1953734), (2066, 976867), (7457, 270646), (14914, 135323)]