19492770836883

素因数分解:

$3^1\times {\mathrm{349}}^1\times {\mathrm{43271}}^1\times {\mathrm{430259}}^1$

素因数の和:473882

約数の個数: 16

約数和(自身を含む): 26065495008000

約数和(自身を除く): 6572724171117

約数列:

[1, 3, 349, 1047, 43271, 129813, 430259, 1290777, 15101579, 45304737, 150160391, 450481173, 18617737189, 55853211567, 6497590278961, 19492770836883]

約数ペア:

[(1, 19492770836883), (3, 6497590278961), (349, 55853211567), (1047, 18617737189), (43271, 450481173), (129813, 150160391), (430259, 45304737), (1290777, 15101579)]