20238468

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{17387}}^1$

素因数の和:17491

約数の個数: 24

約数和(自身を含む): 47712672

約数和(自身を除く): 27474204

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 17387, 34774, 52161, 69548, 104322, 208644, 1686539, 3373078, 5059617, 6746156, 10119234, 20238468]

約数ペア:

[(1, 20238468), (2, 10119234), (3, 6746156), (4, 5059617), (6, 3373078), (12, 1686539), (97, 208644), (194, 104322), (291, 69548), (388, 52161), (582, 34774), (1164, 17387)]