19698926001

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20329129}}^1$

素因数の和:20329168

約数の個数: 16

約数和(自身を含む): 29273947200

約数和(自身を除く): 9575021199

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 20329129, 60987387, 345595193, 386253451, 1036785579, 1158760353, 6566308667, 19698926001]

約数ペア:

[(1, 19698926001), (3, 6566308667), (17, 1158760353), (19, 1036785579), (51, 386253451), (57, 345595193), (323, 60987387), (969, 20329129)]