1994236434

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1609}}^1\times {\mathrm{1861}}^1$

素因数の和:3515

約数の個数: 48

約数和(自身を含む): 4442769240

約数和(自身を除く): 2448532806

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 1609, 1861, 3218, 3722, 4827, 5583, 9654, 11166, 14481, 16749, 28962, 33498, 59533, 68857, 119066, 137714, 178599, 206571, 357198, 413142, 535797, 619713, 1071594, 1239426, 2994349, 5988698, 8983047, 17966094, 26949141, 53898282, 110790913, 221581826, 332372739, 664745478, 997118217, 1994236434]

約数ペア:

[(1, 1994236434), (2, 997118217), (3, 664745478), (6, 332372739), (9, 221581826), (18, 110790913), (37, 53898282), (74, 26949141), (111, 17966094), (222, 8983047), (333, 5988698), (666, 2994349), (1609, 1239426), (1861, 1071594), (3218, 619713), (3722, 535797), (4827, 413142), (5583, 357198), (9654, 206571), (11166, 178599), (14481, 137714), (16749, 119066), (28962, 68857), (33498, 59533)]