20196642796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8660653}}^1$

素因数の和:8660721

約数の個数: 24

約数和(自身を含む): 39284726544

約数和(自身を除く): 19088083748

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 8660653, 17321306, 34642612, 95267183, 190534366, 381068732, 459014609, 918029218, 1836058436, 5049160699, 10098321398, 20196642796]

約数ペア:

[(1, 20196642796), (2, 10098321398), (4, 5049160699), (11, 1836058436), (22, 918029218), (44, 459014609), (53, 381068732), (106, 190534366), (212, 95267183), (583, 34642612), (1166, 17321306), (2332, 8660653)]