2108751516

素因数分解:

$2^2\times 3^3\times {\mathrm{479}}^1\times {\mathrm{40763}}^1$

素因数の和:41255

約数の個数: 48

約数和(自身を含む): 5478681600

約数和(自身を除く): 3369930084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 479, 958, 1437, 1916, 2874, 4311, 5748, 8622, 12933, 17244, 25866, 40763, 51732, 81526, 122289, 163052, 244578, 366867, 489156, 733734, 1100601, 1467468, 2201202, 4402404, 19525477, 39050954, 58576431, 78101908, 117152862, 175729293, 234305724, 351458586, 527187879, 702917172, 1054375758, 2108751516]

約数ペア:

[(1, 2108751516), (2, 1054375758), (3, 702917172), (4, 527187879), (6, 351458586), (9, 234305724), (12, 175729293), (18, 117152862), (27, 78101908), (36, 58576431), (54, 39050954), (108, 19525477), (479, 4402404), (958, 2201202), (1437, 1467468), (1916, 1100601), (2874, 733734), (4311, 489156), (5748, 366867), (8622, 244578), (12933, 163052), (17244, 122289), (25866, 81526), (40763, 51732)]