19182115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8779}}^1$

素因数の和:8826

約数の個数: 16

約数和(自身を含む): 25286400

約数和(自身を除く): 6104285

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 8779, 43895, 166801, 201917, 834005, 1009585, 3836423, 19182115]

約数ペア:

[(1, 19182115), (5, 3836423), (19, 1009585), (23, 834005), (95, 201917), (115, 166801), (437, 43895), (2185, 8779)]