84360190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{444001}}^1$

素因数の和:444027

約数の個数: 16

約数和(自身を含む): 159840720

約数和(自身を除く): 75480530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 444001, 888002, 2220005, 4440010, 8436019, 16872038, 42180095, 84360190]

約数ペア:

[(1, 84360190), (2, 42180095), (5, 16872038), (10, 8436019), (19, 4440010), (38, 2220005), (95, 888002), (190, 444001)]