2012508286089

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2423}}^1\times {\mathrm{204931}}^1$

素因数の和:207557

約数の個数: 32

約数和(自身を含む): 3083856082944

約数和(自身を除く): 1071347796855

約数列:

[1, 3, 7, 21, 193, 579, 1351, 2423, 4053, 7269, 16961, 50883, 204931, 467639, 614793, 1402917, 1434517, 3273473, 4303551, 9820419, 39551683, 118655049, 276861781, 496547813, 830585343, 1489643439, 3475834691, 10427504073, 95833727909, 287501183727, 670836095363, 2012508286089]

約数ペア:

[(1, 2012508286089), (3, 670836095363), (7, 287501183727), (21, 95833727909), (193, 10427504073), (579, 3475834691), (1351, 1489643439), (2423, 830585343), (4053, 496547813), (7269, 276861781), (16961, 118655049), (50883, 39551683), (204931, 9820419), (467639, 4303551), (614793, 3273473), (1402917, 1434517)]