2017977604

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{4628389}}^1$

素因数の和:4628502

約数の個数: 12

約数和(自身を含む): 3563860300

約数和(自身を除く): 1545882696

約数列:

[1, 2, 4, 109, 218, 436, 4628389, 9256778, 18513556, 504494401, 1008988802, 2017977604]

約数ペア:

[(1, 2017977604), (2, 1008988802), (4, 504494401), (109, 18513556), (218, 9256778), (436, 4628389)]