2018996928

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29959}}^1$

素因数の和:29996

約数の個数: 140

約数和(自身を含む): 6445534480

約数和(自身を除く): 4426537552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2808, 3744, 4212, 5184, 5616, 7488, 8424, 11232, 16848, 22464, 29959, 33696, 59918, 67392, 89877, 119836, 179754, 239672, 269631, 359508, 389467, 479344, 539262, 719016, 778934, 808893, 958688, 1078524, 1168401, 1438032, 1557868, 1617786, 1917376, 2157048, 2336802, 2426679, 2876064, 3115736, 3235572, 3505203, 4314096, 4673604, 4853358, 5752128, 6231472, 6471144, 7010406, 8628192, 9347208, 9706716, 10515609, 12462944, 12942288, 14020812, 17256384, 18694416, 19413432, 21031218, 24925888, 25884576, 28041624, 31546827, 37388832, 38826864, 42062436, 51769152, 56083248, 63093654, 74777664, 77653728, 84124872, 112166496, 126187308, 155307456, 168249744, 224332992, 252374616, 336499488, 504749232, 672998976, 1009498464, 2018996928]

約数ペア:

[(1, 2018996928), (2, 1009498464), (3, 672998976), (4, 504749232), (6, 336499488), (8, 252374616), (9, 224332992), (12, 168249744), (13, 155307456), (16, 126187308), (18, 112166496), (24, 84124872), (26, 77653728), (27, 74777664), (32, 63093654), (36, 56083248), (39, 51769152), (48, 42062436), (52, 38826864), (54, 37388832), (64, 31546827), (72, 28041624), (78, 25884576), (81, 24925888), (96, 21031218), (104, 19413432), (108, 18694416), (117, 17256384), (144, 14020812), (156, 12942288), (162, 12462944), (192, 10515609), (208, 9706716), (216, 9347208), (234, 8628192), (288, 7010406), (312, 6471144), (324, 6231472), (351, 5752128), (416, 4853358), (432, 4673604), (468, 4314096), (576, 3505203), (624, 3235572), (648, 3115736), (702, 2876064), (832, 2426679), (864, 2336802), (936, 2157048), (1053, 1917376), (1248, 1617786), (1296, 1557868), (1404, 1438032), (1728, 1168401), (1872, 1078524), (2106, 958688), (2496, 808893), (2592, 778934), (2808, 719016), (3744, 539262), (4212, 479344), (5184, 389467), (5616, 359508), (7488, 269631), (8424, 239672), (11232, 179754), (16848, 119836), (22464, 89877), (29959, 67392), (33696, 59918)]