20058192

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1$

素因数の和:108

約数の個数: 240

約数和(自身を含む): 73661952

約数和(自身を除く): 53603760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 67, 72, 77, 81, 84, 88, 99, 108, 112, 126, 132, 134, 144, 154, 162, 168, 176, 189, 198, 201, 216, 231, 243, 252, 264, 268, 297, 308, 324, 336, 378, 396, 402, 432, 462, 469, 486, 504, 528, 536, 567, 594, 603, 616, 648, 693, 737, 756, 792, 804, 891, 924, 938, 972, 1008, 1072, 1134, 1188, 1206, 1232, 1296, 1386, 1407, 1474, 1512, 1584, 1608, 1701, 1782, 1809, 1848, 1876, 1944, 2079, 2211, 2268, 2376, 2412, 2673, 2772, 2814, 2948, 3024, 3216, 3402, 3564, 3618, 3696, 3752, 3888, 4158, 4221, 4422, 4536, 4752, 4824, 5159, 5346, 5427, 5544, 5628, 5896, 6237, 6633, 6804, 7128, 7236, 7504, 8316, 8442, 8844, 9072, 9648, 10318, 10692, 10854, 11088, 11256, 11792, 12474, 12663, 13266, 13608, 14256, 14472, 15477, 16281, 16632, 16884, 17688, 18711, 19899, 20636, 21384, 21708, 22512, 24948, 25326, 26532, 27216, 28944, 30954, 32562, 33264, 33768, 35376, 37422, 37989, 39798, 41272, 42768, 43416, 46431, 49896, 50652, 53064, 59697, 61908, 65124, 67536, 74844, 75978, 79596, 82544, 86832, 92862, 99792, 101304, 106128, 113967, 119394, 123816, 130248, 139293, 149688, 151956, 159192, 179091, 185724, 202608, 227934, 238788, 247632, 260496, 278586, 299376, 303912, 318384, 358182, 371448, 417879, 455868, 477576, 557172, 607824, 716364, 742896, 835758, 911736, 955152, 1114344, 1253637, 1432728, 1671516, 1823472, 2228688, 2507274, 2865456, 3343032, 5014548, 6686064, 10029096, 20058192]

約数ペア:

[(1, 20058192), (2, 10029096), (3, 6686064), (4, 5014548), (6, 3343032), (7, 2865456), (8, 2507274), (9, 2228688), (11, 1823472), (12, 1671516), (14, 1432728), (16, 1253637), (18, 1114344), (21, 955152), (22, 911736), (24, 835758), (27, 742896), (28, 716364), (33, 607824), (36, 557172), (42, 477576), (44, 455868), (48, 417879), (54, 371448), (56, 358182), (63, 318384), (66, 303912), (67, 299376), (72, 278586), (77, 260496), (81, 247632), (84, 238788), (88, 227934), (99, 202608), (108, 185724), (112, 179091), (126, 159192), (132, 151956), (134, 149688), (144, 139293), (154, 130248), (162, 123816), (168, 119394), (176, 113967), (189, 106128), (198, 101304), (201, 99792), (216, 92862), (231, 86832), (243, 82544), (252, 79596), (264, 75978), (268, 74844), (297, 67536), (308, 65124), (324, 61908), (336, 59697), (378, 53064), (396, 50652), (402, 49896), (432, 46431), (462, 43416), (469, 42768), (486, 41272), (504, 39798), (528, 37989), (536, 37422), (567, 35376), (594, 33768), (603, 33264), (616, 32562), (648, 30954), (693, 28944), (737, 27216), (756, 26532), (792, 25326), (804, 24948), (891, 22512), (924, 21708), (938, 21384), (972, 20636), (1008, 19899), (1072, 18711), (1134, 17688), (1188, 16884), (1206, 16632), (1232, 16281), (1296, 15477), (1386, 14472), (1407, 14256), (1474, 13608), (1512, 13266), (1584, 12663), (1608, 12474), (1701, 11792), (1782, 11256), (1809, 11088), (1848, 10854), (1876, 10692), (1944, 10318), (2079, 9648), (2211, 9072), (2268, 8844), (2376, 8442), (2412, 8316), (2673, 7504), (2772, 7236), (2814, 7128), (2948, 6804), (3024, 6633), (3216, 6237), (3402, 5896), (3564, 5628), (3618, 5544), (3696, 5427), (3752, 5346), (3888, 5159), (4158, 4824), (4221, 4752), (4422, 4536)]