18739194238

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{4211}}^1\times {\mathrm{54269}}^1$

素因数の和:58523

約数の個数: 16

約数和(自身を含む): 28801740240

約数和(自身を除く): 10062546002

約数列:

[1, 2, 41, 82, 4211, 8422, 54269, 108538, 172651, 345302, 2225029, 4450058, 228526759, 457053518, 9369597119, 18739194238]

約数ペア:

[(1, 18739194238), (2, 9369597119), (41, 457053518), (82, 228526759), (4211, 4450058), (8422, 2225029), (54269, 345302), (108538, 172651)]