83842280

素因数分解:

$2^3\times 5^1\times {\mathrm{2096057}}^1$

素因数の和:2096068

約数の個数: 16

約数和(自身を含む): 188645220

約数和(自身を除く): 104802940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2096057, 4192114, 8384228, 10480285, 16768456, 20960570, 41921140, 83842280]

約数ペア:

[(1, 83842280), (2, 41921140), (4, 20960570), (5, 16768456), (8, 10480285), (10, 8384228), (20, 4192114), (40, 2096057)]