2018990023

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{5987}}^1$

素因数の和:6326

約数の個数: 16

約数和(自身を含む): 2172925440

約数和(自身を除く): 153935417

約数列:

[1, 17, 83, 239, 1411, 4063, 5987, 19837, 101779, 337229, 496921, 1430893, 8447657, 24325181, 118764119, 2018990023]

約数ペア:

[(1, 2018990023), (17, 118764119), (83, 24325181), (239, 8447657), (1411, 1430893), (4063, 496921), (5987, 337229), (19837, 101779)]