20343834049

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2083}}^1\times {\mathrm{126839}}^1$

素因数の和:128940

約数の個数: 16

約数和(自身を含む): 25376117760

約数和(自身を除く): 5032283711

約数列:

[1, 7, 11, 77, 2083, 14581, 22913, 126839, 160391, 887873, 1395229, 9766603, 264205637, 1849439459, 2906262007, 20343834049]

約数ペア:

[(1, 20343834049), (7, 2906262007), (11, 1849439459), (77, 264205637), (2083, 9766603), (14581, 1395229), (22913, 887873), (126839, 160391)]