2014908518

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{617}}^1\times {\mathrm{709}}^1$

素因数の和:1389

約数の個数: 48

約数和(自身を含む): 3601506240

約数和(自身を除く): 1586597722

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 617, 658, 709, 1234, 1418, 2303, 4319, 4606, 4963, 8638, 9926, 28999, 30233, 33323, 34741, 57998, 60466, 66646, 69482, 202993, 233261, 405986, 437453, 466522, 874906, 1420951, 1632827, 2841902, 3062171, 3265654, 6124342, 20560291, 21435197, 41120582, 42870394, 143922037, 287844074, 1007454259, 2014908518]

約数ペア:

[(1, 2014908518), (2, 1007454259), (7, 287844074), (14, 143922037), (47, 42870394), (49, 41120582), (94, 21435197), (98, 20560291), (329, 6124342), (617, 3265654), (658, 3062171), (709, 2841902), (1234, 1632827), (1418, 1420951), (2303, 874906), (4319, 466522), (4606, 437453), (4963, 405986), (8638, 233261), (9926, 202993), (28999, 69482), (30233, 66646), (33323, 60466), (34741, 57998)]