2016144380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{65587}}^1$

素因数の和:65678

約数の個数: 48

約数和(自身を含む): 4462607520

約数和(自身を除く): 2446463140

約数列:

[1, 2, 4, 5, 10, 20, 29, 53, 58, 106, 116, 145, 212, 265, 290, 530, 580, 1060, 1537, 3074, 6148, 7685, 15370, 30740, 65587, 131174, 262348, 327935, 655870, 1311740, 1902023, 3476111, 3804046, 6952222, 7608092, 9510115, 13904444, 17380555, 19020230, 34761110, 38040460, 69522220, 100807219, 201614438, 403228876, 504036095, 1008072190, 2016144380]

約数ペア:

[(1, 2016144380), (2, 1008072190), (4, 504036095), (5, 403228876), (10, 201614438), (20, 100807219), (29, 69522220), (53, 38040460), (58, 34761110), (106, 19020230), (116, 17380555), (145, 13904444), (212, 9510115), (265, 7608092), (290, 6952222), (530, 3804046), (580, 3476111), (1060, 1902023), (1537, 1311740), (3074, 655870), (6148, 327935), (7685, 262348), (15370, 131174), (30740, 65587)]