2016673365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1129789}}^1$

素因数の和:1129821

約数の個数: 32

約数和(自身を含む): 3904554240

約数和(自身を除く): 1887880875

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 1129789, 3389367, 5648945, 7908523, 16946835, 19206413, 23725569, 39542615, 57619239, 96032065, 118627845, 134444891, 288096195, 403334673, 672224455, 2016673365]

約数ペア:

[(1, 2016673365), (3, 672224455), (5, 403334673), (7, 288096195), (15, 134444891), (17, 118627845), (21, 96032065), (35, 57619239), (51, 39542615), (85, 23725569), (105, 19206413), (119, 16946835), (255, 7908523), (357, 5648945), (595, 3389367), (1785, 1129789)]