4020160078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2503213}}^1$

素因数の和:2503299

約数の個数: 16

約数和(自身を含む): 6668562096

約数和(自身を除く): 2648402018

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 2503213, 5006426, 27535343, 55070686, 182734549, 365469098, 2010080039, 4020160078]

約数ペア:

[(1, 4020160078), (2, 2010080039), (11, 365469098), (22, 182734549), (73, 55070686), (146, 27535343), (803, 5006426), (1606, 2503213)]