2018760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16823}}^1$

素因数の和:16837

約数の個数: 32

約数和(自身を含む): 6056640

約数和(自身を除く): 4037880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16823, 33646, 50469, 67292, 84115, 100938, 134584, 168230, 201876, 252345, 336460, 403752, 504690, 672920, 1009380, 2018760]

約数ペア:

[(1, 2018760), (2, 1009380), (3, 672920), (4, 504690), (5, 403752), (6, 336460), (8, 252345), (10, 201876), (12, 168230), (15, 134584), (20, 100938), (24, 84115), (30, 67292), (40, 50469), (60, 33646), (120, 16823)]