18425174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2081}}^1$

素因数の和:2335

約数の個数: 16

約数和(自身を含む): 29231280

約数和(自身を除く): 10806106

約数列:

[1, 2, 19, 38, 233, 466, 2081, 4162, 4427, 8854, 39539, 79078, 484873, 969746, 9212587, 18425174]

約数ペア:

[(1, 18425174), (2, 9212587), (19, 969746), (38, 484873), (233, 79078), (466, 39539), (2081, 8854), (4162, 4427)]