2017666794

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 5149347840

約数和(自身を除く): 3131681046

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 79, 102, 103, 143, 158, 187, 206, 221, 237, 286, 289, 309, 374, 429, 442, 474, 561, 578, 618, 663, 858, 867, 869, 1027, 1122, 1133, 1326, 1339, 1343, 1734, 1738, 1751, 2054, 2266, 2431, 2607, 2678, 2686, 3081, 3179, 3399, 3502, 3757, 4017, 4029, 4862, 5214, 5253, 6162, 6358, 6798, 7293, 7514, 8034, 8058, 8137, 9537, 10506, 11271, 11297, 14586, 14729, 14773, 16274, 17459, 19074, 19261, 22542, 22594, 22763, 22831, 24411, 29458, 29546, 29767, 33891, 34918, 38522, 41327, 44187, 44319, 45526, 45662, 48822, 52377, 57783, 59534, 67782, 68289, 68493, 82654, 88374, 88638, 89301, 89507, 104754, 105781, 115566, 123981, 136578, 136986, 138329, 178602, 179014, 192049, 211562, 247962, 250393, 251141, 268521, 276658, 296803, 317343, 327437, 384098, 386971, 414987, 500786, 502282, 537042, 576147, 593606, 634686, 654874, 751179, 753423, 773942, 829974, 890409, 982311, 1152294, 1160913, 1163591, 1502358, 1506846, 1521619, 1780818, 1798277, 1964622, 2321826, 2327182, 2351593, 3043238, 3264833, 3490773, 3596554, 4256681, 4564857, 4703186, 5394831, 6529666, 6981546, 7054779, 8513362, 9129714, 9794499, 10789662, 12770043, 14109558, 19588998, 19781047, 25540086, 25867523, 30570709, 39562094, 51735046, 59343141, 61141418, 77602569, 91712127, 118686282, 155205138, 183424254, 336277799, 672555598, 1008833397, 2017666794]

約数ペア:

[(1, 2017666794), (2, 1008833397), (3, 672555598), (6, 336277799), (11, 183424254), (13, 155205138), (17, 118686282), (22, 91712127), (26, 77602569), (33, 61141418), (34, 59343141), (39, 51735046), (51, 39562094), (66, 30570709), (78, 25867523), (79, 25540086), (102, 19781047), (103, 19588998), (143, 14109558), (158, 12770043), (187, 10789662), (206, 9794499), (221, 9129714), (237, 8513362), (286, 7054779), (289, 6981546), (309, 6529666), (374, 5394831), (429, 4703186), (442, 4564857), (474, 4256681), (561, 3596554), (578, 3490773), (618, 3264833), (663, 3043238), (858, 2351593), (867, 2327182), (869, 2321826), (1027, 1964622), (1122, 1798277), (1133, 1780818), (1326, 1521619), (1339, 1506846), (1343, 1502358), (1734, 1163591), (1738, 1160913), (1751, 1152294), (2054, 982311), (2266, 890409), (2431, 829974), (2607, 773942), (2678, 753423), (2686, 751179), (3081, 654874), (3179, 634686), (3399, 593606), (3502, 576147), (3757, 537042), (4017, 502282), (4029, 500786), (4862, 414987), (5214, 386971), (5253, 384098), (6162, 327437), (6358, 317343), (6798, 296803), (7293, 276658), (7514, 268521), (8034, 251141), (8058, 250393), (8137, 247962), (9537, 211562), (10506, 192049), (11271, 179014), (11297, 178602), (14586, 138329), (14729, 136986), (14773, 136578), (16274, 123981), (17459, 115566), (19074, 105781), (19261, 104754), (22542, 89507), (22594, 89301), (22763, 88638), (22831, 88374), (24411, 82654), (29458, 68493), (29546, 68289), (29767, 67782), (33891, 59534), (34918, 57783), (38522, 52377), (41327, 48822), (44187, 45662), (44319, 45526)]