2040386034

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{53077}}^1$

素因数の和:53274

約数の個数: 32

約数和(自身を含む): 4203777600

約数和(自身を除く): 2163391566

約数列:

[1, 2, 3, 6, 43, 86, 129, 149, 258, 298, 447, 894, 6407, 12814, 19221, 38442, 53077, 106154, 159231, 318462, 2282311, 4564622, 6846933, 7908473, 13693866, 15816946, 23725419, 47450838, 340064339, 680128678, 1020193017, 2040386034]

約数ペア:

[(1, 2040386034), (2, 1020193017), (3, 680128678), (6, 340064339), (43, 47450838), (86, 23725419), (129, 15816946), (149, 13693866), (258, 7908473), (298, 6846933), (447, 4564622), (894, 2282311), (6407, 318462), (12814, 159231), (19221, 106154), (38442, 53077)]