520060347004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{18381887}}^1$

素因数の和:18382545

約数の個数: 24

約数和(自身を含む): 994386613248

約数和(自身を除く): 474326266244

約数列:

[1, 2, 4, 11, 22, 44, 643, 1286, 2572, 7073, 14146, 28292, 18381887, 36763774, 73527548, 202200757, 404401514, 808803028, 11819553341, 23639106682, 47278213364, 130015086751, 260030173502, 520060347004]

約数ペア:

[(1, 520060347004), (2, 260030173502), (4, 130015086751), (11, 47278213364), (22, 23639106682), (44, 11819553341), (643, 808803028), (1286, 404401514), (2572, 202200757), (7073, 73527548), (14146, 36763774), (28292, 18381887)]