20190124805

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{2609}}^1\times {\mathrm{21799}}^1$

素因数の和:24484

約数の個数: 16

約数和(自身を含む): 24579936000

約数和(自身を除く): 4389811195

約数列:

[1, 5, 71, 355, 2609, 13045, 21799, 108995, 185239, 926195, 1547729, 7738645, 56873591, 284367955, 4038024961, 20190124805]

約数ペア:

[(1, 20190124805), (5, 4038024961), (71, 284367955), (355, 56873591), (2609, 7738645), (13045, 1547729), (21799, 926195), (108995, 185239)]