20152206967

素因数分解:

${\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{23143}}^1$

素因数の和:23478

約数の個数: 16

約数和(自身を含む): 20902920192

約数和(自身を除く): 750713225

約数列:

[1, 47, 97, 191, 4559, 8977, 18527, 23143, 870769, 1087721, 2244871, 4420313, 105508937, 207754711, 428770361, 20152206967]

約数ペア:

[(1, 20152206967), (47, 428770361), (97, 207754711), (191, 105508937), (4559, 4420313), (8977, 2244871), (18527, 1087721), (23143, 870769)]