20161191234

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{50152217}}^1$

素因数の和:50152289

約数の個数: 16

約数和(自身を含む): 40924209888

約数和(自身を除く): 20763018654

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 50152217, 100304434, 150456651, 300913302, 3360198539, 6720397078, 10080595617, 20161191234]

約数ペア:

[(1, 20161191234), (2, 10080595617), (3, 6720397078), (6, 3360198539), (67, 300913302), (134, 150456651), (201, 100304434), (402, 50152217)]