20175604450398

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19664331823}}^1$

素因数の和:19664331853

約数の個数: 32

約数和(自身を含む): 47194396377600

約数和(自身を除く): 27018791927202

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 19664331823, 39328663646, 58992995469, 117985990938, 176978986407, 353957972814, 373622304637, 530936959221, 747244609274, 1061873918442, 1120866913911, 2241733827822, 3362600741733, 6725201483466, 10087802225199, 20175604450398]

約数ペア:

[(1, 20175604450398), (2, 10087802225199), (3, 6725201483466), (6, 3362600741733), (9, 2241733827822), (18, 1120866913911), (19, 1061873918442), (27, 747244609274), (38, 530936959221), (54, 373622304637), (57, 353957972814), (114, 176978986407), (171, 117985990938), (342, 58992995469), (513, 39328663646), (1026, 19664331823)]