2086287841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{3733}}^1$

素因数の和:3861

約数の個数: 24

約数和(自身を含む): 2427159744

約数和(自身を除く): 340871903

約数列:

[1, 11, 23, 47, 253, 517, 1081, 2209, 3733, 11891, 24299, 41063, 50807, 85859, 175451, 558877, 944449, 1929961, 4035373, 8246197, 44389103, 90708167, 189662531, 2086287841]

約数ペア:

[(1, 2086287841), (11, 189662531), (23, 90708167), (47, 44389103), (253, 8246197), (517, 4035373), (1081, 1929961), (2209, 944449), (3733, 558877), (11891, 175451), (24299, 85859), (41063, 50807)]