2011285448

素因数分解:

$2^3\times {\mathrm{4129}}^1\times {\mathrm{60889}}^1$

素因数の和:65024

約数の個数: 16

約数和(自身を含む): 3772135500

約数和(自身を除く): 1760850052

約数列:

[1, 2, 4, 8, 4129, 8258, 16516, 33032, 60889, 121778, 243556, 487112, 251410681, 502821362, 1005642724, 2011285448]

約数ペア:

[(1, 2011285448), (2, 1005642724), (4, 502821362), (8, 251410681), (4129, 487112), (8258, 243556), (16516, 121778), (33032, 60889)]