2912702911

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{33091}}^1$

素因数の和:33246

約数の個数: 16

約数和(自身を含む): 3145063680

約数和(自身を除く): 232360769

約数列:

[1, 23, 43, 89, 989, 2047, 3827, 33091, 88021, 761093, 1422913, 2945099, 32726999, 67737277, 126639257, 2912702911]

約数ペア:

[(1, 2912702911), (23, 126639257), (43, 67737277), (89, 32726999), (989, 2945099), (2047, 1422913), (3827, 761093), (33091, 88021)]