2072364783

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1\times {\mathrm{9349}}^1$

素因数の和:11386

約数の個数: 16

約数和(自身を含む): 2839557600

約数和(自身を除く): 767192817

約数列:

[1, 3, 37, 111, 1997, 5991, 9349, 28047, 73889, 221667, 345913, 1037739, 18669953, 56009859, 690788261, 2072364783]

約数ペア:

[(1, 2072364783), (3, 690788261), (37, 56009859), (111, 18669953), (1997, 1037739), (5991, 345913), (9349, 221667), (28047, 73889)]