201614260

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{97871}}^1$

素因数の和:97983

約数の個数: 24

約数和(自身を含む): 427504896

約数和(自身を除く): 225890636

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 97871, 195742, 391484, 489355, 978710, 1957420, 10080713, 20161426, 40322852, 50403565, 100807130, 201614260]

約数ペア:

[(1, 201614260), (2, 100807130), (4, 50403565), (5, 40322852), (10, 20161426), (20, 10080713), (103, 1957420), (206, 978710), (412, 489355), (515, 391484), (1030, 195742), (2060, 97871)]