2018648411

素因数分解:

${\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{647}}^1\times {\mathrm{2243}}^1$

素因数の和:3010

約数の個数: 16

約数和(自身を含む): 2198617344

約数和(自身を除く): 179968933

約数列:

[1, 13, 107, 647, 1391, 2243, 8411, 29159, 69229, 240001, 899977, 1451221, 3120013, 18865873, 155280647, 2018648411]

約数ペア:

[(1, 2018648411), (13, 155280647), (107, 18865873), (647, 3120013), (1391, 1451221), (2243, 899977), (8411, 240001), (29159, 69229)]