1799200420

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1914043}}^1$

素因数の和:1914099

約数の個数: 24

約数和(自身を含む): 3858712704

約数和(自身を除く): 2059512284

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 1914043, 3828086, 7656172, 9570215, 19140430, 38280860, 89960021, 179920042, 359840084, 449800105, 899600210, 1799200420]

約数ペア:

[(1, 1799200420), (2, 899600210), (4, 449800105), (5, 359840084), (10, 179920042), (20, 89960021), (47, 38280860), (94, 19140430), (188, 9570215), (235, 7656172), (470, 3828086), (940, 1914043)]