20161794235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19293583}}^1$

素因数の和:19293618

約数の個数: 16

約数和(自身を含む): 27782760960

約数和(自身を除く): 7620966725

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 19293583, 96467915, 212229413, 366578077, 1061147065, 1832890385, 4032358847, 20161794235]

約数ペア:

[(1, 20161794235), (5, 4032358847), (11, 1832890385), (19, 1061147065), (55, 366578077), (95, 212229413), (209, 96467915), (1045, 19293583)]