20792336876

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{277}}^1\times {\mathrm{147761}}^1$

素因数の和:148169

約数の個数: 24

約数和(自身を含む): 36805741056

約数和(自身を除く): 16013404180

約数列:

[1, 2, 4, 127, 254, 277, 508, 554, 1108, 35179, 70358, 140716, 147761, 295522, 591044, 18765647, 37531294, 40929797, 75062588, 81859594, 163719188, 5198084219, 10396168438, 20792336876]

約数ペア:

[(1, 20792336876), (2, 10396168438), (4, 5198084219), (127, 163719188), (254, 81859594), (277, 75062588), (508, 40929797), (554, 37531294), (1108, 18765647), (35179, 591044), (70358, 295522), (140716, 147761)]