2018676517

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{6719}}^1$

素因数の和:6945

約数の個数: 24

約数和(自身を含む): 2402426880

約数和(自身を除く): 383750363

約数列:

[1, 11, 13, 121, 143, 191, 1573, 2101, 2483, 6719, 23111, 27313, 73909, 87347, 300443, 812999, 960817, 1283329, 10568987, 14116619, 16683277, 155282809, 183516047, 2018676517]

約数ペア:

[(1, 2018676517), (11, 183516047), (13, 155282809), (121, 16683277), (143, 14116619), (191, 10568987), (1573, 1283329), (2101, 960817), (2483, 812999), (6719, 300443), (23111, 87347), (27313, 73909)]