82493858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{10909}}^1$

素因数の和:11129

約数の個数: 16

約数和(自身を含む): 130920000

約数和(自身を除く): 48426142

約数列:

[1, 2, 19, 38, 199, 398, 3781, 7562, 10909, 21818, 207271, 414542, 2170891, 4341782, 41246929, 82493858]

約数ペア:

[(1, 82493858), (2, 41246929), (19, 4341782), (38, 2170891), (199, 414542), (398, 207271), (3781, 21818), (7562, 10909)]