2017754538

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4736513}}^1$

素因数の和:4736589

約数の個数: 16

約数和(自身を含む): 4092348096

約数和(自身を除く): 2074593558

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4736513, 9473026, 14209539, 28419078, 336292423, 672584846, 1008877269, 2017754538]

約数ペア:

[(1, 2017754538), (2, 1008877269), (3, 672584846), (6, 336292423), (71, 28419078), (142, 14209539), (213, 9473026), (426, 4736513)]