18220182

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{23911}}^1$

素因数の和:24043

約数の個数: 16

約数和(自身を含む): 36728832

約数和(自身を除く): 18508650

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 23911, 47822, 71733, 143466, 3036697, 6073394, 9110091, 18220182]

約数ペア:

[(1, 18220182), (2, 9110091), (3, 6073394), (6, 3036697), (127, 143466), (254, 71733), (381, 47822), (762, 23911)]