2016907208

素因数分解:

$2^3\times {\mathrm{3821}}^1\times {\mathrm{65981}}^1$

素因数の和:69808

約数の個数: 16

約数和(自身を含む): 3782748060

約数和(自身を除く): 1765840852

約数列:

[1, 2, 4, 8, 3821, 7642, 15284, 30568, 65981, 131962, 263924, 527848, 252113401, 504226802, 1008453604, 2016907208]

約数ペア:

[(1, 2016907208), (2, 1008453604), (4, 504226802), (8, 252113401), (3821, 527848), (7642, 263924), (15284, 131962), (30568, 65981)]