83485422040

素因数分解:

$2^3\times 5^1\times {\mathrm{2087135551}}^1$

素因数の和:2087135562

約数の個数: 16

約数和(自身を含む): 187842199680

約数和(自身を除く): 104356777640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2087135551, 4174271102, 8348542204, 10435677755, 16697084408, 20871355510, 41742711020, 83485422040]

約数ペア:

[(1, 83485422040), (2, 41742711020), (4, 20871355510), (5, 16697084408), (8, 10435677755), (10, 8348542204), (20, 4174271102), (40, 2087135551)]