83146040

素因数分解:

$2^3\times 5^1\times {\mathrm{2078651}}^1$

素因数の和:2078662

約数の個数: 16

約数和(自身を含む): 187078680

約数和(自身を除く): 103932640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2078651, 4157302, 8314604, 10393255, 16629208, 20786510, 41573020, 83146040]

約数ペア:

[(1, 83146040), (2, 41573020), (4, 20786510), (5, 16629208), (8, 10393255), (10, 8314604), (20, 4157302), (40, 2078651)]