2220008764

素因数分解:

$2^2\times {\mathrm{1291}}^1\times {\mathrm{429901}}^1$

素因数の和:431196

約数の個数: 12

約数和(自身を含む): 3888033688

約数和(自身を除く): 1668024924

約数列:

[1, 2, 4, 1291, 2582, 5164, 429901, 859802, 1719604, 555002191, 1110004382, 2220008764]

約数ペア:

[(1, 2220008764), (2, 1110004382), (4, 555002191), (1291, 1719604), (2582, 859802), (5164, 429901)]