20084501439

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{2857}}^1\times {\mathrm{33961}}^1$

素因数の和:36847

約数の個数: 24

約数和(自身を含む): 30283779552

約数和(自身を除く): 10199278113

約数列:

[1, 3, 9, 23, 69, 207, 2857, 8571, 25713, 33961, 65711, 101883, 197133, 305649, 591399, 781103, 2343309, 7029927, 97026577, 291079731, 873239193, 2231611271, 6694833813, 20084501439]

約数ペア:

[(1, 20084501439), (3, 6694833813), (9, 2231611271), (23, 873239193), (69, 291079731), (207, 97026577), (2857, 7029927), (8571, 2343309), (25713, 781103), (33961, 591399), (65711, 305649), (101883, 197133)]