20163548163

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32158769}}^1$

素因数の和:32158802

約数の個数: 16

約数和(自身を含む): 30872419200

約数和(自身を除く): 10708871037

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 32158769, 96476307, 353746459, 611016611, 1061239377, 1833049833, 6721182721, 20163548163]

約数ペア:

[(1, 20163548163), (3, 6721182721), (11, 1833049833), (19, 1061239377), (33, 611016611), (57, 353746459), (209, 96476307), (627, 32158769)]