2014867901

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1\times {\mathrm{2081}}^1$

素因数の和:2620

約数の個数: 16

約数和(自身を含む): 2143627200

約数和(自身を除く): 128759299

約数列:

[1, 19, 131, 389, 2081, 2489, 7391, 39539, 50959, 272611, 809509, 968221, 5179609, 15380671, 106045679, 2014867901]

約数ペア:

[(1, 2014867901), (19, 106045679), (131, 15380671), (389, 5179609), (2081, 968221), (2489, 809509), (7391, 272611), (39539, 50959)]