2012338222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{61363}}^1$

素因数の和:62247

約数の個数: 16

約数和(自身を含む): 3181109760

約数和(自身を除く): 1168771538

約数列:

[1, 2, 19, 38, 863, 1726, 16397, 32794, 61363, 122726, 1165897, 2331794, 52956269, 105912538, 1006169111, 2012338222]

約数ペア:

[(1, 2012338222), (2, 1006169111), (19, 105912538), (38, 52956269), (863, 2331794), (1726, 1165897), (16397, 122726), (32794, 61363)]