20145554414

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{14207}}^1\times {\mathrm{22871}}^1$

素因数の和:37111

約数の個数: 16

約数和(自身を含む): 31196676096

約数和(自身を除く): 11051121682

約数列:

[1, 2, 31, 62, 14207, 22871, 28414, 45742, 440417, 709001, 880834, 1418002, 324928297, 649856594, 10072777207, 20145554414]

約数ペア:

[(1, 20145554414), (2, 10072777207), (31, 649856594), (62, 324928297), (14207, 1418002), (22871, 880834), (28414, 709001), (45742, 440417)]