2886156734

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{449}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 4752594000

約数和(自身を除く): 1866437266

約数列:

[1, 2, 19, 29, 38, 58, 307, 361, 449, 551, 614, 722, 898, 1102, 5833, 8531, 8903, 10469, 11666, 13021, 17062, 17806, 20938, 26042, 110827, 137843, 162089, 169157, 221654, 247399, 275686, 324178, 338314, 494798, 2619017, 3213983, 3997447, 4700581, 5238034, 6427966, 7994894, 9401162, 49761323, 75951493, 99522646, 151902986, 1443078367, 2886156734]

約数ペア:

[(1, 2886156734), (2, 1443078367), (19, 151902986), (29, 99522646), (38, 75951493), (58, 49761323), (307, 9401162), (361, 7994894), (449, 6427966), (551, 5238034), (614, 4700581), (722, 3997447), (898, 3213983), (1102, 2619017), (5833, 494798), (8531, 338314), (8903, 324178), (10469, 275686), (11666, 247399), (13021, 221654), (17062, 169157), (17806, 162089), (20938, 137843), (26042, 110827)]