2018907044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2381}}^1\times {\mathrm{2753}}^1$

素因数の和:5156

約数の個数: 48

約数和(自身を含む): 4408338816

約数和(自身を除く): 2389431772

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2381, 2753, 4762, 5506, 9524, 11012, 16667, 19271, 26191, 30283, 33334, 38542, 52382, 60566, 66668, 77084, 104764, 121132, 183337, 211981, 366674, 423962, 733348, 847924, 6554893, 13109786, 26219572, 45884251, 72103823, 91768502, 144207646, 183537004, 288415292, 504726761, 1009453522, 2018907044]

約数ペア:

[(1, 2018907044), (2, 1009453522), (4, 504726761), (7, 288415292), (11, 183537004), (14, 144207646), (22, 91768502), (28, 72103823), (44, 45884251), (77, 26219572), (154, 13109786), (308, 6554893), (2381, 847924), (2753, 733348), (4762, 423962), (5506, 366674), (9524, 211981), (11012, 183337), (16667, 121132), (19271, 104764), (26191, 77084), (30283, 66668), (33334, 60566), (38542, 52382)]