20934235

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5807}}^1$

素因数の和:5922

約数の個数: 16

約数和(自身を含む): 28993536

約数和(自身を除く): 8059301

約数列:

[1, 5, 7, 35, 103, 515, 721, 3605, 5807, 29035, 40649, 203245, 598121, 2990605, 4186847, 20934235]

約数ペア:

[(1, 20934235), (5, 4186847), (7, 2990605), (35, 598121), (103, 203245), (515, 40649), (721, 29035), (3605, 5807)]