18691673398

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{4871}}^1\times {\mathrm{66161}}^1$

素因数の和:71063

約数の個数: 16

約数和(自身を含む): 29010713760

約数和(自身を除く): 10319040362

約数列:

[1, 2, 29, 58, 4871, 9742, 66161, 132322, 141259, 282518, 1918669, 3837338, 322270231, 644540462, 9345836699, 18691673398]

約数ペア:

[(1, 18691673398), (2, 9345836699), (29, 644540462), (58, 322270231), (4871, 3837338), (9742, 1918669), (66161, 282518), (132322, 141259)]