2078783845

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{2203}}^1\times {\mathrm{4603}}^1$

素因数の和:6852

約数の個数: 16

約数和(自身を含む): 2557098432

約数和(自身を除く): 478314587

約数列:

[1, 5, 41, 205, 2203, 4603, 11015, 23015, 90323, 188723, 451615, 943615, 10140409, 50702045, 415756769, 2078783845]

約数ペア:

[(1, 2078783845), (5, 415756769), (41, 50702045), (205, 10140409), (2203, 943615), (4603, 451615), (11015, 188723), (23015, 90323)]