8666204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1129}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 16136400

約数和(自身を除く): 7470196

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1129, 1919, 2258, 3838, 4516, 7676, 21451, 42902, 85804, 114029, 228058, 456116, 2166551, 4333102, 8666204]

約数ペア:

[(1, 8666204), (2, 4333102), (4, 2166551), (19, 456116), (38, 228058), (76, 114029), (101, 85804), (202, 42902), (404, 21451), (1129, 7676), (1919, 4516), (2258, 3838)]