20180990003

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{175687}}^1$

素因数の和:175966

約数の個数: 16

約数和(自身を含む): 22199935680

約数和(自身を除く): 2018945677

約数列:

[1, 17, 29, 233, 493, 3961, 6757, 114869, 175687, 2986679, 5094923, 40935071, 86613691, 695896207, 1187117059, 20180990003]

約数ペア:

[(1, 20180990003), (17, 1187117059), (29, 695896207), (233, 86613691), (493, 40935071), (3961, 5094923), (6757, 2986679), (114869, 175687)]