19509730992

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{349}}^1\times {\mathrm{3769}}^1$

素因数の和:4235

約数の個数: 120

約数和(自身を含む): 55302884000

約数和(自身を除く): 35793153008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 349, 412, 618, 698, 824, 927, 1047, 1236, 1396, 1648, 1854, 2094, 2472, 2792, 3141, 3708, 3769, 4188, 4944, 5584, 6282, 7416, 7538, 8376, 11307, 12564, 14832, 15076, 16752, 22614, 25128, 30152, 33921, 35947, 45228, 50256, 60304, 67842, 71894, 90456, 107841, 135684, 143788, 180912, 215682, 271368, 287576, 323523, 388207, 431364, 542736, 575152, 647046, 776414, 862728, 1164621, 1294092, 1315381, 1552828, 1725456, 2329242, 2588184, 2630762, 3105656, 3493863, 3946143, 4658484, 5176368, 5261524, 6211312, 6987726, 7892286, 9316968, 10523048, 11838429, 13975452, 15784572, 18633936, 21046096, 23676858, 27950904, 31569144, 47353716, 55901808, 63138288, 94707432, 135484243, 189414864, 270968486, 406452729, 541936972, 812905458, 1083873944, 1219358187, 1625810916, 2167747888, 2438716374, 3251621832, 4877432748, 6503243664, 9754865496, 19509730992]

約数ペア:

[(1, 19509730992), (2, 9754865496), (3, 6503243664), (4, 4877432748), (6, 3251621832), (8, 2438716374), (9, 2167747888), (12, 1625810916), (16, 1219358187), (18, 1083873944), (24, 812905458), (36, 541936972), (48, 406452729), (72, 270968486), (103, 189414864), (144, 135484243), (206, 94707432), (309, 63138288), (349, 55901808), (412, 47353716), (618, 31569144), (698, 27950904), (824, 23676858), (927, 21046096), (1047, 18633936), (1236, 15784572), (1396, 13975452), (1648, 11838429), (1854, 10523048), (2094, 9316968), (2472, 7892286), (2792, 6987726), (3141, 6211312), (3708, 5261524), (3769, 5176368), (4188, 4658484), (4944, 3946143), (5584, 3493863), (6282, 3105656), (7416, 2630762), (7538, 2588184), (8376, 2329242), (11307, 1725456), (12564, 1552828), (14832, 1315381), (15076, 1294092), (16752, 1164621), (22614, 862728), (25128, 776414), (30152, 647046), (33921, 575152), (35947, 542736), (45228, 431364), (50256, 388207), (60304, 323523), (67842, 287576), (71894, 271368), (90456, 215682), (107841, 180912), (135684, 143788)]