2040287562

素因数分解:

$2^1\times 3^3\times {\mathrm{5657}}^1\times {\mathrm{6679}}^1$

素因数の和:12347

約数の個数: 32

約数和(自身を含む): 4535452800

約数和(自身を除く): 2495165238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5657, 6679, 11314, 13358, 16971, 20037, 33942, 40074, 50913, 60111, 101826, 120222, 152739, 180333, 305478, 360666, 37783103, 75566206, 113349309, 226698618, 340047927, 680095854, 1020143781, 2040287562]

約数ペア:

[(1, 2040287562), (2, 1020143781), (3, 680095854), (6, 340047927), (9, 226698618), (18, 113349309), (27, 75566206), (54, 37783103), (5657, 360666), (6679, 305478), (11314, 180333), (13358, 152739), (16971, 120222), (20037, 101826), (33942, 60111), (40074, 50913)]