2912995188

素因数分解:

$2^2\times 3^2\times {\mathrm{80916533}}^1$

素因数の和:80916543

約数の個数: 18

約数和(自身を含む): 7363404594

約数和(自身を除く): 4450409406

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 80916533, 161833066, 242749599, 323666132, 485499198, 728248797, 970998396, 1456497594, 2912995188]

約数ペア:

[(1, 2912995188), (2, 1456497594), (3, 970998396), (4, 728248797), (6, 485499198), (9, 323666132), (12, 242749599), (18, 161833066), (36, 80916533)]