2017452902

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1\times {\mathrm{19753}}^1$

素因数の和:20207

約数の個数: 16

約数和(自身を含む): 3053178240

約数和(自身を除く): 1035725338

約数列:

[1, 2, 223, 229, 446, 458, 19753, 39506, 51067, 102134, 4404919, 4523437, 8809838, 9046874, 1008726451, 2017452902]

約数ペア:

[(1, 2017452902), (2, 1008726451), (223, 9046874), (229, 8809838), (446, 4523437), (458, 4404919), (19753, 102134), (39506, 51067)]