2018489213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{70289}}^1$

素因数の和:70396

約数の個数: 12

約数和(自身を含む): 2221023420

約数和(自身を除く): 202534207

約数列:

[1, 13, 47, 611, 2209, 28717, 70289, 913757, 3303583, 42946579, 155268401, 2018489213]

約数ペア:

[(1, 2018489213), (13, 155268401), (47, 42946579), (611, 3303583), (2209, 913757), (28717, 70289)]