20051064

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 160

約数和(自身を含む): 64033200

約数和(自身を除く): 43982136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 29, 33, 36, 44, 54, 58, 66, 72, 81, 87, 88, 97, 99, 108, 116, 132, 162, 174, 194, 198, 216, 232, 261, 264, 291, 297, 319, 324, 348, 388, 396, 522, 582, 594, 638, 648, 696, 776, 783, 792, 873, 891, 957, 1044, 1067, 1164, 1188, 1276, 1566, 1746, 1782, 1914, 2088, 2134, 2328, 2349, 2376, 2552, 2619, 2813, 2871, 3132, 3201, 3492, 3564, 3828, 4268, 4698, 5238, 5626, 5742, 6264, 6402, 6984, 7128, 7656, 7857, 8439, 8536, 8613, 9396, 9603, 10476, 11252, 11484, 12804, 15714, 16878, 17226, 18792, 19206, 20952, 22504, 22968, 25317, 25608, 25839, 28809, 30943, 31428, 33756, 34452, 38412, 50634, 51678, 57618, 61886, 62856, 67512, 68904, 75951, 76824, 86427, 92829, 101268, 103356, 115236, 123772, 151902, 172854, 185658, 202536, 206712, 227853, 230472, 247544, 278487, 303804, 345708, 371316, 455706, 556974, 607608, 691416, 742632, 835461, 911412, 1113948, 1670922, 1822824, 2227896, 2506383, 3341844, 5012766, 6683688, 10025532, 20051064]

約数ペア:

[(1, 20051064), (2, 10025532), (3, 6683688), (4, 5012766), (6, 3341844), (8, 2506383), (9, 2227896), (11, 1822824), (12, 1670922), (18, 1113948), (22, 911412), (24, 835461), (27, 742632), (29, 691416), (33, 607608), (36, 556974), (44, 455706), (54, 371316), (58, 345708), (66, 303804), (72, 278487), (81, 247544), (87, 230472), (88, 227853), (97, 206712), (99, 202536), (108, 185658), (116, 172854), (132, 151902), (162, 123772), (174, 115236), (194, 103356), (198, 101268), (216, 92829), (232, 86427), (261, 76824), (264, 75951), (291, 68904), (297, 67512), (319, 62856), (324, 61886), (348, 57618), (388, 51678), (396, 50634), (522, 38412), (582, 34452), (594, 33756), (638, 31428), (648, 30943), (696, 28809), (776, 25839), (783, 25608), (792, 25317), (873, 22968), (891, 22504), (957, 20952), (1044, 19206), (1067, 18792), (1164, 17226), (1188, 16878), (1276, 15714), (1566, 12804), (1746, 11484), (1782, 11252), (1914, 10476), (2088, 9603), (2134, 9396), (2328, 8613), (2349, 8536), (2376, 8439), (2552, 7857), (2619, 7656), (2813, 7128), (2871, 6984), (3132, 6402), (3201, 6264), (3492, 5742), (3564, 5626), (3828, 5238), (4268, 4698)]