2099522306

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{36373}}^1$

素因数の和:36439

約数の個数: 48

約数和(自身を含む): 3980770560

約数和(自身を除く): 1881248254

約数列:

[1, 2, 7, 14, 19, 31, 38, 49, 62, 98, 133, 217, 266, 434, 589, 931, 1178, 1519, 1862, 3038, 4123, 8246, 28861, 36373, 57722, 72746, 254611, 509222, 691087, 1127563, 1382174, 1782277, 2255126, 3564554, 4837609, 7892941, 9675218, 15785882, 21423697, 33863263, 42847394, 55250587, 67726526, 110501174, 149965879, 299931758, 1049761153, 2099522306]

約数ペア:

[(1, 2099522306), (2, 1049761153), (7, 299931758), (14, 149965879), (19, 110501174), (31, 67726526), (38, 55250587), (49, 42847394), (62, 33863263), (98, 21423697), (133, 15785882), (217, 9675218), (266, 7892941), (434, 4837609), (589, 3564554), (931, 2255126), (1178, 1782277), (1519, 1382174), (1862, 1127563), (3038, 691087), (4123, 509222), (8246, 254611), (28861, 72746), (36373, 57722)]