20144205909

素因数分解:

$3^2\times {\mathrm{5261}}^1\times {\mathrm{425441}}^1$

素因数の和:430708

約数の個数: 12

約数和(自身を含む): 29102785452

約数和(自身を除く): 8958579543

約数列:

[1, 3, 9, 5261, 15783, 47349, 425441, 1276323, 3828969, 2238245101, 6714735303, 20144205909]

約数ペア:

[(1, 20144205909), (3, 6714735303), (9, 2238245101), (5261, 3828969), (15783, 1276323), (47349, 425441)]