2008670094

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:1010

約数の個数: 96

約数和(自身を含む): 4654821600

約数和(自身を除く): 2646151506

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 86, 87, 109, 129, 174, 218, 258, 261, 327, 387, 522, 654, 774, 821, 981, 1247, 1642, 1962, 2463, 2494, 3161, 3741, 4687, 4926, 6322, 7389, 7482, 9374, 9483, 11223, 14061, 14778, 18966, 22446, 23809, 28122, 28449, 35303, 42183, 47618, 56898, 70606, 71427, 84366, 89489, 105909, 135923, 142854, 178978, 211818, 214281, 268467, 271846, 317727, 407769, 428562, 536934, 635454, 805401, 815538, 1023787, 1223307, 1610802, 2047574, 2446614, 2595181, 3071361, 3848027, 5190362, 6142722, 7696054, 7785543, 9214083, 11544081, 15571086, 18428166, 23088162, 23356629, 34632243, 46713258, 69264486, 111592783, 223185566, 334778349, 669556698, 1004335047, 2008670094]

約数ペア:

[(1, 2008670094), (2, 1004335047), (3, 669556698), (6, 334778349), (9, 223185566), (18, 111592783), (29, 69264486), (43, 46713258), (58, 34632243), (86, 23356629), (87, 23088162), (109, 18428166), (129, 15571086), (174, 11544081), (218, 9214083), (258, 7785543), (261, 7696054), (327, 6142722), (387, 5190362), (522, 3848027), (654, 3071361), (774, 2595181), (821, 2446614), (981, 2047574), (1247, 1610802), (1642, 1223307), (1962, 1023787), (2463, 815538), (2494, 805401), (3161, 635454), (3741, 536934), (4687, 428562), (4926, 407769), (6322, 317727), (7389, 271846), (7482, 268467), (9374, 214281), (9483, 211818), (11223, 178978), (14061, 142854), (14778, 135923), (18966, 105909), (22446, 89489), (23809, 84366), (28122, 71427), (28449, 70606), (35303, 56898), (42183, 47618)]