20139930734

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130778771}}^1$

素因数の和:130778791

約数の個数: 16

約数和(自身を含む): 37664286336

約数和(自身を除く): 17524355602

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 130778771, 261557542, 915451397, 1438566481, 1830902794, 2877132962, 10069965367, 20139930734]

約数ペア:

[(1, 20139930734), (2, 10069965367), (7, 2877132962), (11, 1830902794), (14, 1438566481), (22, 915451397), (77, 261557542), (154, 130778771)]