2019672831

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{701}}^1\times {\mathrm{7937}}^1$

素因数の和:8663

約数の個数: 24

約数和(自身を含む): 2964557232

約数和(自身を除く): 944884401

約数列:

[1, 3, 11, 33, 121, 363, 701, 2103, 7711, 7937, 23133, 23811, 84821, 87307, 254463, 261921, 960377, 2881131, 5563837, 16691511, 61202207, 183606621, 673224277, 2019672831]

約数ペア:

[(1, 2019672831), (3, 673224277), (11, 183606621), (33, 61202207), (121, 16691511), (363, 5563837), (701, 2881131), (2103, 960377), (7711, 261921), (7937, 254463), (23133, 87307), (23811, 84821)]