20207776382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2282333}}^1$

素因数の和:2282587

約数の個数: 16

約数和(自身を含む): 32043969360

約数和(自身を除く): 11836192978

約数列:

[1, 2, 19, 38, 233, 466, 4427, 8854, 2282333, 4564666, 43364327, 86728654, 531783589, 1063567178, 10103888191, 20207776382]

約数ペア:

[(1, 20207776382), (2, 10103888191), (19, 1063567178), (38, 531783589), (233, 86728654), (466, 43364327), (4427, 4564666), (8854, 2282333)]