20154394098

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1289}}^1\times {\mathrm{1381}}^1$

素因数の和:2732

約数の個数: 96

約数和(自身を含む): 47557439280

約数和(自身を除く): 27403045182

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 51, 74, 102, 111, 153, 222, 306, 333, 629, 666, 1258, 1289, 1381, 1887, 2578, 2762, 3774, 3867, 4143, 5661, 7734, 8286, 11322, 11601, 12429, 21913, 23202, 23477, 24858, 43826, 46954, 47693, 51097, 65739, 70431, 95386, 102194, 131478, 140862, 143079, 153291, 197217, 211293, 286158, 306582, 394434, 422586, 429237, 459873, 810781, 858474, 868649, 919746, 1621562, 1737298, 1780109, 2432343, 2605947, 3560218, 4864686, 5211894, 5340327, 7297029, 7817841, 10680654, 14594058, 15635682, 16020981, 30261853, 32041962, 60523706, 65864033, 90785559, 131728066, 181571118, 197592099, 272356677, 395184198, 544713354, 592776297, 1119688561, 1185552594, 2239377122, 3359065683, 6718131366, 10077197049, 20154394098]

約数ペア:

[(1, 20154394098), (2, 10077197049), (3, 6718131366), (6, 3359065683), (9, 2239377122), (17, 1185552594), (18, 1119688561), (34, 592776297), (37, 544713354), (51, 395184198), (74, 272356677), (102, 197592099), (111, 181571118), (153, 131728066), (222, 90785559), (306, 65864033), (333, 60523706), (629, 32041962), (666, 30261853), (1258, 16020981), (1289, 15635682), (1381, 14594058), (1887, 10680654), (2578, 7817841), (2762, 7297029), (3774, 5340327), (3867, 5211894), (4143, 4864686), (5661, 3560218), (7734, 2605947), (8286, 2432343), (11322, 1780109), (11601, 1737298), (12429, 1621562), (21913, 919746), (23202, 868649), (23477, 858474), (24858, 810781), (43826, 459873), (46954, 429237), (47693, 422586), (51097, 394434), (65739, 306582), (70431, 286158), (95386, 211293), (102194, 197217), (131478, 153291), (140862, 143079)]