20794235

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{54011}}^1$

素因数の和:54034

約数の個数: 16

約数和(自身を含む): 31110912

約数和(自身を除く): 10316677

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 54011, 270055, 378077, 594121, 1890385, 2970605, 4158847, 20794235]

約数ペア:

[(1, 20794235), (5, 4158847), (7, 2970605), (11, 1890385), (35, 594121), (55, 378077), (77, 270055), (385, 54011)]