201461489270

素因数分解:

$2^1\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{16129823}}^1$

素因数の和:16131079

約数の個数: 16

約数和(自身を含む): 362921040000

約数和(自身を除く): 161459550730

約数列:

[1, 2, 5, 10, 1249, 2498, 6245, 12490, 16129823, 32259646, 80649115, 161298230, 20146148927, 40292297854, 100730744635, 201461489270]

約数ペア:

[(1, 201461489270), (2, 100730744635), (5, 40292297854), (10, 20146148927), (1249, 161298230), (2498, 80649115), (6245, 32259646), (12490, 16129823)]