2019074495

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{49627}}^1$

素因数の和:49814

約数の個数: 16

約数和(自身を含む): 2477429760

約数和(自身を除く): 458355265

約数列:

[1, 5, 79, 103, 395, 515, 8137, 40685, 49627, 248135, 3920533, 5111581, 19602665, 25557905, 403814899, 2019074495]

約数ペア:

[(1, 2019074495), (5, 403814899), (79, 25557905), (103, 19602665), (395, 5111581), (515, 3920533), (8137, 248135), (40685, 49627)]