99007442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{19889}}^1$

素因数の和:20041

約数の個数: 16

約数和(自身を含む): 157528800

約数和(自身を除く): 58521358

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 19889, 39778, 377891, 755782, 2605459, 5210918, 49503721, 99007442]

約数ペア:

[(1, 99007442), (2, 49503721), (19, 5210918), (38, 2605459), (131, 755782), (262, 377891), (2489, 39778), (4978, 19889)]