1963031345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{41647}}^1$

素因数の和:42520

約数の個数: 16

約数和(自身を含む): 2572846848

約数和(自身を除く): 609815503

約数列:

[1, 5, 11, 55, 857, 4285, 9427, 41647, 47135, 208235, 458117, 2290585, 35691479, 178457395, 392606269, 1963031345]

約数ペア:

[(1, 1963031345), (5, 392606269), (11, 178457395), (55, 35691479), (857, 2290585), (4285, 458117), (9427, 208235), (41647, 47135)]