2912668726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{467}}^1$

素因数の和:889

約数の個数: 64

約数和(自身を含む): 5159531520

約数和(自身を除く): 2246862794

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 347, 418, 467, 473, 694, 817, 934, 946, 1634, 3817, 5137, 6593, 7634, 8873, 8987, 10274, 13186, 14921, 17746, 17974, 20081, 29842, 40162, 72523, 97603, 145046, 162049, 164131, 195206, 220891, 283499, 324098, 328262, 381539, 441782, 566998, 763078, 1782539, 3078931, 3118489, 3565078, 4196929, 6157862, 6236978, 6968107, 8393858, 13936214, 33868241, 67736482, 76649177, 132394033, 153298354, 264788066, 1456334363, 2912668726]

約数ペア:

[(1, 2912668726), (2, 1456334363), (11, 264788066), (19, 153298354), (22, 132394033), (38, 76649177), (43, 67736482), (86, 33868241), (209, 13936214), (347, 8393858), (418, 6968107), (467, 6236978), (473, 6157862), (694, 4196929), (817, 3565078), (934, 3118489), (946, 3078931), (1634, 1782539), (3817, 763078), (5137, 566998), (6593, 441782), (7634, 381539), (8873, 328262), (8987, 324098), (10274, 283499), (13186, 220891), (14921, 195206), (17746, 164131), (17974, 162049), (20081, 145046), (29842, 97603), (40162, 72523)]