19096270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{112331}}^1$

素因数の和:112355

約数の個数: 16

約数和(自身を含む): 36395568

約数和(自身を除く): 17299298

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 112331, 224662, 561655, 1123310, 1909627, 3819254, 9548135, 19096270]

約数ペア:

[(1, 19096270), (2, 9548135), (5, 3819254), (10, 1909627), (17, 1123310), (34, 561655), (85, 224662), (170, 112331)]