21840367015046

素因数分解:

$2^1\times {\mathrm{977}}^1\times {\mathrm{19163}}^1\times {\mathrm{583273}}^1$

素因数の和:603415

約数の個数: 16

約数和(自身を含む): 32795849854224

約数和(自身を除く): 10955482839178

約数列:

[1, 2, 977, 1954, 19163, 38326, 583273, 1166546, 18722251, 37444502, 569857721, 1139715442, 11177260499, 22354520998, 10920183507523, 21840367015046]

約数ペア:

[(1, 21840367015046), (2, 10920183507523), (977, 22354520998), (1954, 11177260499), (19163, 1139715442), (38326, 569857721), (583273, 37444502), (1166546, 18722251)]