80204336

素因数分解:

$2^4\times {\mathrm{2027}}^1\times {\mathrm{2473}}^1$

素因数の和:4508

約数の個数: 20

約数和(自身を含む): 155535432

約数和(自身を除く): 75331096

約数列:

[1, 2, 4, 8, 16, 2027, 2473, 4054, 4946, 8108, 9892, 16216, 19784, 32432, 39568, 5012771, 10025542, 20051084, 40102168, 80204336]

約数ペア:

[(1, 80204336), (2, 40102168), (4, 20051084), (8, 10025542), (16, 5012771), (2027, 39568), (2473, 32432), (4054, 19784), (4946, 16216), (8108, 9892)]