2065134064

素因数分解:

$2^4\times 7^1\times {\mathrm{18438697}}^1$

素因数の和:18438712

約数の個数: 20

約数和(自身を含む): 4572797104

約数和(自身を除く): 2507663040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18438697, 36877394, 73754788, 129070879, 147509576, 258141758, 295019152, 516283516, 1032567032, 2065134064]

約数ペア:

[(1, 2065134064), (2, 1032567032), (4, 516283516), (7, 295019152), (8, 258141758), (14, 147509576), (16, 129070879), (28, 73754788), (56, 36877394), (112, 18438697)]