2013037917

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{178889}}^1$

素因数の和:178945

約数の個数: 24

約数和(自身を含む): 3045423360

約数和(自身を除く): 1032385443

約数列:

[1, 3, 11, 31, 33, 93, 121, 341, 363, 1023, 3751, 11253, 178889, 536667, 1967779, 5545559, 5903337, 16636677, 21645569, 61001149, 64936707, 183003447, 671012639, 2013037917]

約数ペア:

[(1, 2013037917), (3, 671012639), (11, 183003447), (31, 64936707), (33, 61001149), (93, 21645569), (121, 16636677), (341, 5903337), (363, 5545559), (1023, 1967779), (3751, 536667), (11253, 178889)]