82948604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{20593}}^1$

素因数の和:20669

約数の個数: 24

約数和(自身を含む): 155690640

約数和(自身を除く): 72742036

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 20593, 41186, 82372, 391267, 782534, 1091429, 1565068, 2182858, 4365716, 20737151, 41474302, 82948604]

約数ペア:

[(1, 82948604), (2, 41474302), (4, 20737151), (19, 4365716), (38, 2182858), (53, 1565068), (76, 1091429), (106, 782534), (212, 391267), (1007, 82372), (2014, 41186), (4028, 20593)]