2018974077

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{39157}}^1$

素因数の和:39517

約数の個数: 24

約数和(自身を含む): 3097084536

約数和(自身を除く): 1078110459

約数列:

[1, 3, 9, 17, 51, 153, 337, 1011, 3033, 5729, 17187, 39157, 51561, 117471, 352413, 665669, 1997007, 5991021, 13195909, 39587727, 118763181, 224330453, 672991359, 2018974077]

約数ペア:

[(1, 2018974077), (3, 672991359), (9, 224330453), (17, 118763181), (51, 39587727), (153, 13195909), (337, 5991021), (1011, 1997007), (3033, 665669), (5729, 352413), (17187, 117471), (39157, 51561)]