2016706905

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{274943}}^1$

素因数の和:275117

約数の個数: 24

約数和(自身を含む): 3517083648

約数和(自身を除く): 1500376743

約数列:

[1, 3, 5, 9, 15, 45, 163, 489, 815, 1467, 2445, 7335, 274943, 824829, 1374715, 2474487, 4124145, 12372435, 44815709, 134447127, 224078545, 403341381, 672235635, 2016706905]

約数ペア:

[(1, 2016706905), (3, 672235635), (5, 403341381), (9, 224078545), (15, 134447127), (45, 44815709), (163, 12372435), (489, 4124145), (815, 2474487), (1467, 1374715), (2445, 824829), (7335, 274943)]