20063736

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 216

約数和(自身を含む): 70958160

約数和(自身を除く): 50894424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 47, 49, 56, 63, 66, 72, 77, 84, 88, 94, 98, 99, 121, 126, 132, 141, 147, 154, 168, 188, 196, 198, 231, 242, 252, 264, 282, 294, 308, 329, 363, 376, 392, 396, 423, 441, 462, 484, 504, 517, 539, 564, 588, 616, 658, 693, 726, 792, 846, 847, 882, 924, 968, 987, 1034, 1078, 1089, 1128, 1176, 1316, 1386, 1452, 1551, 1617, 1692, 1694, 1764, 1848, 1974, 2068, 2156, 2178, 2303, 2541, 2632, 2772, 2904, 2961, 3102, 3234, 3384, 3388, 3528, 3619, 3948, 4136, 4312, 4356, 4606, 4653, 4851, 5082, 5544, 5687, 5922, 5929, 6204, 6468, 6776, 6909, 7238, 7623, 7896, 8712, 9212, 9306, 9702, 10164, 10857, 11374, 11844, 11858, 12408, 12936, 13818, 14476, 15246, 17061, 17787, 18424, 18612, 19404, 20328, 20727, 21714, 22748, 23688, 23716, 25333, 27636, 28952, 30492, 32571, 34122, 35574, 37224, 38808, 39809, 41454, 43428, 45496, 47432, 50666, 51183, 53361, 55272, 60984, 65142, 68244, 71148, 75999, 79618, 82908, 86856, 101332, 102366, 106722, 119427, 130284, 136488, 142296, 151998, 159236, 165816, 202664, 204732, 213444, 227997, 238854, 260568, 278663, 303996, 318472, 358281, 409464, 426888, 455994, 477708, 557326, 607992, 716562, 835989, 911988, 955416, 1114652, 1433124, 1671978, 1823976, 2229304, 2507967, 2866248, 3343956, 5015934, 6687912, 10031868, 20063736]

約数ペア:

[(1, 20063736), (2, 10031868), (3, 6687912), (4, 5015934), (6, 3343956), (7, 2866248), (8, 2507967), (9, 2229304), (11, 1823976), (12, 1671978), (14, 1433124), (18, 1114652), (21, 955416), (22, 911988), (24, 835989), (28, 716562), (33, 607992), (36, 557326), (42, 477708), (44, 455994), (47, 426888), (49, 409464), (56, 358281), (63, 318472), (66, 303996), (72, 278663), (77, 260568), (84, 238854), (88, 227997), (94, 213444), (98, 204732), (99, 202664), (121, 165816), (126, 159236), (132, 151998), (141, 142296), (147, 136488), (154, 130284), (168, 119427), (188, 106722), (196, 102366), (198, 101332), (231, 86856), (242, 82908), (252, 79618), (264, 75999), (282, 71148), (294, 68244), (308, 65142), (329, 60984), (363, 55272), (376, 53361), (392, 51183), (396, 50666), (423, 47432), (441, 45496), (462, 43428), (484, 41454), (504, 39809), (517, 38808), (539, 37224), (564, 35574), (588, 34122), (616, 32571), (658, 30492), (693, 28952), (726, 27636), (792, 25333), (846, 23716), (847, 23688), (882, 22748), (924, 21714), (968, 20727), (987, 20328), (1034, 19404), (1078, 18612), (1089, 18424), (1128, 17787), (1176, 17061), (1316, 15246), (1386, 14476), (1452, 13818), (1551, 12936), (1617, 12408), (1692, 11858), (1694, 11844), (1764, 11374), (1848, 10857), (1974, 10164), (2068, 9702), (2156, 9306), (2178, 9212), (2303, 8712), (2541, 7896), (2632, 7623), (2772, 7238), (2904, 6909), (2961, 6776), (3102, 6468), (3234, 6204), (3384, 5929), (3388, 5922), (3528, 5687), (3619, 5544), (3948, 5082), (4136, 4851), (4312, 4653), (4356, 4606)]