20167993403

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1\times {\mathrm{22699}}^1$

素因数の和:23282

約数の個数: 16

約数和(自身を含む): 21486912000

約数和(自身を除く): 1318918597

約数列:

[1, 19, 101, 463, 1919, 8797, 22699, 46763, 431281, 888497, 2292599, 10509637, 43559381, 199683103, 1061473337, 20167993403]

約数ペア:

[(1, 20167993403), (19, 1061473337), (101, 199683103), (463, 43559381), (1919, 10509637), (8797, 2292599), (22699, 888497), (46763, 431281)]