20181245941

素因数分解:

${\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{2847643}}^1$

素因数の和:2848035

約数の個数: 8

約数和(自身を含む): 21300377120

約数和(自身を除く): 1119131179

約数列:

[1, 19, 373, 7087, 2847643, 54105217, 1062170839, 20181245941]

約数ペア:

[(1, 20181245941), (19, 1062170839), (373, 54105217), (7087, 2847643)]