2017872028

素因数分解:

$2^2\times {\mathrm{7717}}^1\times {\mathrm{65371}}^1$

素因数の和:73092

約数の個数: 12

約数和(自身を含む): 3531787672

約数和(自身を除く): 1513915644

約数列:

[1, 2, 4, 7717, 15434, 30868, 65371, 130742, 261484, 504468007, 1008936014, 2017872028]

約数ペア:

[(1, 2017872028), (2, 1008936014), (4, 504468007), (7717, 261484), (15434, 130742), (30868, 65371)]