18270825846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{37897}}^1$

素因数の和:38805

約数の個数: 64

約数和(自身を含む): 45026462208

約数和(自身を除く): 26755636362

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 883, 1766, 2649, 5298, 6181, 11479, 12362, 18543, 22958, 34437, 37086, 37897, 68874, 75794, 80353, 113691, 160706, 227382, 241059, 265279, 482118, 492661, 530558, 795837, 985322, 1477983, 1591674, 2955966, 3448627, 6897254, 10345881, 20691762, 33463051, 66926102, 100389153, 200778306, 234241357, 435019663, 468482714, 702724071, 870039326, 1305058989, 1405448142, 2610117978, 3045137641, 6090275282, 9135412923, 18270825846]

約数ペア:

[(1, 18270825846), (2, 9135412923), (3, 6090275282), (6, 3045137641), (7, 2610117978), (13, 1405448142), (14, 1305058989), (21, 870039326), (26, 702724071), (39, 468482714), (42, 435019663), (78, 234241357), (91, 200778306), (182, 100389153), (273, 66926102), (546, 33463051), (883, 20691762), (1766, 10345881), (2649, 6897254), (5298, 3448627), (6181, 2955966), (11479, 1591674), (12362, 1477983), (18543, 985322), (22958, 795837), (34437, 530558), (37086, 492661), (37897, 482118), (68874, 265279), (75794, 241059), (80353, 227382), (113691, 160706)]