2079306085

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1987}}^1$

素因数の和:2173

約数の個数: 32

約数和(自身を含む): 2626831872

約数和(自身を除く): 547525787

約数列:

[1, 5, 47, 61, 73, 235, 305, 365, 1987, 2867, 3431, 4453, 9935, 14335, 17155, 22265, 93389, 121207, 145051, 209291, 466945, 606035, 725255, 1046455, 5696729, 6817397, 8848111, 28483645, 34086985, 44240555, 415861217, 2079306085]

約数ペア:

[(1, 2079306085), (5, 415861217), (47, 44240555), (61, 34086985), (73, 28483645), (235, 8848111), (305, 6817397), (365, 5696729), (1987, 1046455), (2867, 725255), (3431, 606035), (4453, 466945), (9935, 209291), (14335, 145051), (17155, 121207), (22265, 93389)]