2018260091

素因数分解:

${\mathrm{61}}^1\times {\mathrm{1621}}^1\times {\mathrm{20411}}^1$

素因数の和:22093

約数の個数: 8

約数和(自身を含む): 2052712368

約数和(自身を除く): 34452277

約数列:

[1, 61, 1621, 20411, 98881, 1245071, 33086231, 2018260091]

約数ペア:

[(1, 2018260091), (61, 33086231), (1621, 1245071), (20411, 98881)]