2016068397

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{37991}}^1$

素因数の和:38046

約数の個数: 36

約数和(自身を含む): 3300289056

約数和(自身を除く): 1284220659

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 361, 399, 931, 1083, 2527, 2793, 7581, 17689, 37991, 53067, 113973, 265937, 721829, 797811, 1861559, 2165487, 5052803, 5584677, 13714751, 15158409, 35369621, 41144253, 96003257, 106108863, 288009771, 672022799, 2016068397]

約数ペア:

[(1, 2016068397), (3, 672022799), (7, 288009771), (19, 106108863), (21, 96003257), (49, 41144253), (57, 35369621), (133, 15158409), (147, 13714751), (361, 5584677), (399, 5052803), (931, 2165487), (1083, 1861559), (2527, 797811), (2793, 721829), (7581, 265937), (17689, 113973), (37991, 53067)]