20232568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{133109}}^1$

素因数の和:133134

約数の個数: 16

約数和(自身を含む): 39933000

約数和(自身を除く): 19700432

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 133109, 266218, 532436, 1064872, 2529071, 5058142, 10116284, 20232568]

約数ペア:

[(1, 20232568), (2, 10116284), (4, 5058142), (8, 2529071), (19, 1064872), (38, 532436), (76, 266218), (152, 133109)]