80036336

素因数分解:

$2^4\times {\mathrm{1019}}^1\times {\mathrm{4909}}^1$

素因数の和:5936

約数の個数: 20

約数和(自身を含む): 155254200

約数和(自身を除く): 75217864

約数列:

[1, 2, 4, 8, 16, 1019, 2038, 4076, 4909, 8152, 9818, 16304, 19636, 39272, 78544, 5002271, 10004542, 20009084, 40018168, 80036336]

約数ペア:

[(1, 80036336), (2, 40018168), (4, 20009084), (8, 10004542), (16, 5002271), (1019, 78544), (2038, 39272), (4076, 19636), (4909, 16304), (8152, 9818)]