20136005778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4289}}^1\times {\mathrm{111781}}^1$

素因数の和:116082

約数の個数: 32

約数和(自身を含む): 46036298880

約数和(自身を除く): 25900293102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4289, 8578, 12867, 25734, 30023, 60046, 90069, 111781, 180138, 223562, 335343, 670686, 782467, 1564934, 2347401, 4694802, 479428709, 958857418, 1438286127, 2876572254, 3356000963, 6712001926, 10068002889, 20136005778]

約数ペア:

[(1, 20136005778), (2, 10068002889), (3, 6712001926), (6, 3356000963), (7, 2876572254), (14, 1438286127), (21, 958857418), (42, 479428709), (4289, 4694802), (8578, 2347401), (12867, 1564934), (25734, 782467), (30023, 670686), (60046, 335343), (90069, 223562), (111781, 180138)]