2011931136

素因数分解:

$2^9\times 3^5\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 240

約数和(自身を含む): 6118816704

約数和(自身を除く): 4106885568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 103, 108, 128, 144, 157, 162, 192, 206, 216, 243, 256, 288, 309, 314, 324, 384, 412, 432, 471, 486, 512, 576, 618, 628, 648, 768, 824, 864, 927, 942, 972, 1152, 1236, 1256, 1296, 1413, 1536, 1648, 1728, 1854, 1884, 1944, 2304, 2472, 2512, 2592, 2781, 2826, 3296, 3456, 3708, 3768, 3888, 4239, 4608, 4944, 5024, 5184, 5562, 5652, 6592, 6912, 7416, 7536, 7776, 8343, 8478, 9888, 10048, 10368, 11124, 11304, 12717, 13184, 13824, 14832, 15072, 15552, 16171, 16686, 16956, 19776, 20096, 20736, 22248, 22608, 25029, 25434, 26368, 29664, 30144, 31104, 32342, 33372, 33912, 38151, 39552, 40192, 41472, 44496, 45216, 48513, 50058, 50868, 52736, 59328, 60288, 62208, 64684, 66744, 67824, 76302, 79104, 80384, 88992, 90432, 97026, 100116, 101736, 118656, 120576, 124416, 129368, 133488, 135648, 145539, 152604, 158208, 177984, 180864, 194052, 200232, 203472, 237312, 241152, 258736, 266976, 271296, 291078, 305208, 355968, 361728, 388104, 400464, 406944, 436617, 474624, 517472, 533952, 542592, 582156, 610416, 711936, 723456, 776208, 800928, 813888, 873234, 1034944, 1067904, 1085184, 1164312, 1220832, 1309851, 1423872, 1552416, 1601856, 1627776, 1746468, 2069888, 2135808, 2170368, 2328624, 2441664, 2619702, 3104832, 3203712, 3255552, 3492936, 3929553, 4139776, 4271616, 4657248, 4883328, 5239404, 6209664, 6407424, 6511104, 6985872, 7859106, 8279552, 9314496, 9766656, 10478808, 12419328, 12814848, 13971744, 15718212, 18628992, 19533312, 20957616, 24838656, 27943488, 31436424, 37257984, 41915232, 55886976, 62872848, 74515968, 83830464, 111773952, 125745696, 167660928, 223547904, 251491392, 335321856, 502982784, 670643712, 1005965568, 2011931136]

約数ペア:

[(1, 2011931136), (2, 1005965568), (3, 670643712), (4, 502982784), (6, 335321856), (8, 251491392), (9, 223547904), (12, 167660928), (16, 125745696), (18, 111773952), (24, 83830464), (27, 74515968), (32, 62872848), (36, 55886976), (48, 41915232), (54, 37257984), (64, 31436424), (72, 27943488), (81, 24838656), (96, 20957616), (103, 19533312), (108, 18628992), (128, 15718212), (144, 13971744), (157, 12814848), (162, 12419328), (192, 10478808), (206, 9766656), (216, 9314496), (243, 8279552), (256, 7859106), (288, 6985872), (309, 6511104), (314, 6407424), (324, 6209664), (384, 5239404), (412, 4883328), (432, 4657248), (471, 4271616), (486, 4139776), (512, 3929553), (576, 3492936), (618, 3255552), (628, 3203712), (648, 3104832), (768, 2619702), (824, 2441664), (864, 2328624), (927, 2170368), (942, 2135808), (972, 2069888), (1152, 1746468), (1236, 1627776), (1256, 1601856), (1296, 1552416), (1413, 1423872), (1536, 1309851), (1648, 1220832), (1728, 1164312), (1854, 1085184), (1884, 1067904), (1944, 1034944), (2304, 873234), (2472, 813888), (2512, 800928), (2592, 776208), (2781, 723456), (2826, 711936), (3296, 610416), (3456, 582156), (3708, 542592), (3768, 533952), (3888, 517472), (4239, 474624), (4608, 436617), (4944, 406944), (5024, 400464), (5184, 388104), (5562, 361728), (5652, 355968), (6592, 305208), (6912, 291078), (7416, 271296), (7536, 266976), (7776, 258736), (8343, 241152), (8478, 237312), (9888, 203472), (10048, 200232), (10368, 194052), (11124, 180864), (11304, 177984), (12717, 158208), (13184, 152604), (13824, 145539), (14832, 135648), (15072, 133488), (15552, 129368), (16171, 124416), (16686, 120576), (16956, 118656), (19776, 101736), (20096, 100116), (20736, 97026), (22248, 90432), (22608, 88992), (25029, 80384), (25434, 79104), (26368, 76302), (29664, 67824), (30144, 66744), (31104, 64684), (32342, 62208), (33372, 60288), (33912, 59328), (38151, 52736), (39552, 50868), (40192, 50058), (41472, 48513), (44496, 45216)]