2001948936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 5720299200

約数和(自身を除く): 3718350264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 43, 52, 74, 78, 86, 104, 109, 111, 129, 148, 156, 172, 218, 222, 258, 296, 312, 327, 344, 436, 444, 481, 516, 559, 654, 872, 888, 962, 1032, 1118, 1308, 1369, 1417, 1443, 1591, 1677, 1924, 2236, 2616, 2738, 2834, 2886, 3182, 3354, 3848, 4033, 4107, 4251, 4472, 4687, 4773, 5476, 5668, 5772, 6364, 6708, 8066, 8214, 8502, 9374, 9546, 10952, 11336, 11544, 12099, 12728, 13416, 14061, 16132, 16428, 17004, 17797, 18748, 19092, 20683, 24198, 28122, 32264, 32856, 34008, 35594, 37496, 38184, 41366, 48396, 52429, 53391, 56244, 58867, 60931, 62049, 71188, 82732, 96792, 104858, 106782, 112488, 117734, 121862, 124098, 142376, 149221, 157287, 165464, 173419, 176601, 182793, 209716, 213564, 235468, 243724, 248196, 298442, 314574, 346838, 353202, 365586, 419432, 427128, 447663, 470936, 487448, 496392, 520257, 596884, 629148, 693676, 706404, 731172, 765271, 895326, 1040514, 1193768, 1258296, 1387352, 1412808, 1462344, 1530542, 1790652, 1939873, 2081028, 2254447, 2295813, 3061084, 3581304, 3879746, 4162056, 4508894, 4591626, 5819619, 6122168, 6416503, 6763341, 7759492, 9017788, 9183252, 11639238, 12833006, 13526682, 15518984, 18035576, 18366504, 19249509, 23278476, 25666012, 27053364, 38499018, 46556952, 51332024, 54106728, 76998036, 83414539, 153996072, 166829078, 250243617, 333658156, 500487234, 667316312, 1000974468, 2001948936]

約数ペア:

[(1, 2001948936), (2, 1000974468), (3, 667316312), (4, 500487234), (6, 333658156), (8, 250243617), (12, 166829078), (13, 153996072), (24, 83414539), (26, 76998036), (37, 54106728), (39, 51332024), (43, 46556952), (52, 38499018), (74, 27053364), (78, 25666012), (86, 23278476), (104, 19249509), (109, 18366504), (111, 18035576), (129, 15518984), (148, 13526682), (156, 12833006), (172, 11639238), (218, 9183252), (222, 9017788), (258, 7759492), (296, 6763341), (312, 6416503), (327, 6122168), (344, 5819619), (436, 4591626), (444, 4508894), (481, 4162056), (516, 3879746), (559, 3581304), (654, 3061084), (872, 2295813), (888, 2254447), (962, 2081028), (1032, 1939873), (1118, 1790652), (1308, 1530542), (1369, 1462344), (1417, 1412808), (1443, 1387352), (1591, 1258296), (1677, 1193768), (1924, 1040514), (2236, 895326), (2616, 765271), (2738, 731172), (2834, 706404), (2886, 693676), (3182, 629148), (3354, 596884), (3848, 520257), (4033, 496392), (4107, 487448), (4251, 470936), (4472, 447663), (4687, 427128), (4773, 419432), (5476, 365586), (5668, 353202), (5772, 346838), (6364, 314574), (6708, 298442), (8066, 248196), (8214, 243724), (8502, 235468), (9374, 213564), (9546, 209716), (10952, 182793), (11336, 176601), (11544, 173419), (12099, 165464), (12728, 157287), (13416, 149221), (14061, 142376), (16132, 124098), (16428, 121862), (17004, 117734), (17797, 112488), (18748, 106782), (19092, 104858), (20683, 96792), (24198, 82732), (28122, 71188), (32264, 62049), (32856, 60931), (34008, 58867), (35594, 56244), (37496, 53391), (38184, 52429), (41366, 48396)]