20180860013

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{28706771}}^1$

素因数の和:28706827

約数の個数: 8

約数和(自身を含む): 21817146720

約数和(自身を除く): 1636286707

約数列:

[1, 19, 37, 703, 28706771, 545428649, 1062150527, 20180860013]

約数ペア:

[(1, 20180860013), (19, 1062150527), (37, 545428649), (703, 28706771)]