2018226442

素因数分解:

$2^1\times {\mathrm{1321}}^1\times {\mathrm{763901}}^1$

素因数の和:765224

約数の個数: 8

約数和(自身を含む): 3029635332

約数和(自身を除く): 1011408890

約数列:

[1, 2, 1321, 2642, 763901, 1527802, 1009113221, 2018226442]

約数ペア:

[(1, 2018226442), (2, 1009113221), (1321, 1527802), (2642, 763901)]