2040571026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8720389}}^1$

素因数の和:8720410

約数の個数: 24

約数和(自身を含む): 4761332940

約数和(自身を除く): 2720761914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 8720389, 17440778, 26161167, 52322334, 78483501, 113365057, 156967002, 226730114, 340095171, 680190342, 1020285513, 2040571026]

約数ペア:

[(1, 2040571026), (2, 1020285513), (3, 680190342), (6, 340095171), (9, 226730114), (13, 156967002), (18, 113365057), (26, 78483501), (39, 52322334), (78, 26161167), (117, 17440778), (234, 8720389)]