2017497548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{307733}}^1$

素因数の和:307897

約数の個数: 24

約数和(自身を含む): 3877448400

約数和(自身を除く): 1859950852

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 307733, 615466, 1230932, 3385063, 6770126, 13540252, 45852217, 91704434, 183408868, 504374387, 1008748774, 2017497548]

約数ペア:

[(1, 2017497548), (2, 1008748774), (4, 504374387), (11, 183408868), (22, 91704434), (44, 45852217), (149, 13540252), (298, 6770126), (596, 3385063), (1639, 1230932), (3278, 615466), (6556, 307733)]