2720067732

素因数分解:

$2^2\times 3^2\times {\mathrm{397}}^1\times {\mathrm{190321}}^1$

素因数の和:190728

約数の個数: 36

約数和(自身を含む): 6893082196

約数和(自身を除く): 4173014464

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 397, 794, 1191, 1588, 2382, 3573, 4764, 7146, 14292, 190321, 380642, 570963, 761284, 1141926, 1712889, 2283852, 3425778, 6851556, 75557437, 151114874, 226672311, 302229748, 453344622, 680016933, 906689244, 1360033866, 2720067732]

約数ペア:

[(1, 2720067732), (2, 1360033866), (3, 906689244), (4, 680016933), (6, 453344622), (9, 302229748), (12, 226672311), (18, 151114874), (36, 75557437), (397, 6851556), (794, 3425778), (1191, 2283852), (1588, 1712889), (2382, 1141926), (3573, 761284), (4764, 570963), (7146, 380642), (14292, 190321)]