2105201262

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4941787}}^1$

素因数の和:4941863

約数の個数: 16

約数和(自身を含む): 4269704832

約数和(自身を除く): 2164503570

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4941787, 9883574, 14825361, 29650722, 350866877, 701733754, 1052600631, 2105201262]

約数ペア:

[(1, 2105201262), (2, 1052600631), (3, 701733754), (6, 350866877), (71, 29650722), (142, 14825361), (213, 9883574), (426, 4941787)]