2018573804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1252217}}^1$

素因数の和:1252265

約数の個数: 24

約数和(自身を含む): 3926955648

約数和(自身を除く): 1908381844

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 1252217, 2504434, 5008868, 16278821, 32557642, 38818727, 65115284, 77637454, 155274908, 504643451, 1009286902, 2018573804]

約数ペア:

[(1, 2018573804), (2, 1009286902), (4, 504643451), (13, 155274908), (26, 77637454), (31, 65115284), (52, 38818727), (62, 32557642), (124, 16278821), (403, 5008868), (806, 2504434), (1612, 1252217)]