2123161019

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{829}}^1\times {\mathrm{2423}}^1$

素因数の和:3410

約数の個数: 16

約数和(自身を含む): 2446494720

約数和(自身を除く): 323333701

約数列:

[1, 7, 151, 829, 1057, 2423, 5803, 16961, 125179, 365873, 876253, 2008667, 2561111, 14060669, 303308717, 2123161019]

約数ペア:

[(1, 2123161019), (7, 303308717), (151, 14060669), (829, 2561111), (1057, 2008667), (2423, 876253), (5803, 365873), (16961, 125179)]