18240190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{96001}}^1$

素因数の和:96027

約数の個数: 16

約数和(自身を含む): 34560720

約数和(自身を除く): 16320530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 96001, 192002, 480005, 960010, 1824019, 3648038, 9120095, 18240190]

約数ペア:

[(1, 18240190), (2, 9120095), (5, 3648038), (10, 1824019), (19, 960010), (38, 480005), (95, 192002), (190, 96001)]