82518038

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1\times {\mathrm{1009}}^1$

素因数の和:1511

約数の個数: 16

約数和(自身を含む): 125417760

約数和(自身を除く): 42899722

約数列:

[1, 2, 103, 206, 397, 794, 1009, 2018, 40891, 81782, 103927, 207854, 400573, 801146, 41259019, 82518038]

約数ペア:

[(1, 82518038), (2, 41259019), (103, 801146), (206, 400573), (397, 207854), (794, 103927), (1009, 81782), (2018, 40891)]