2051220832

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{772297}}^1$

素因数の和:772390

約数の個数: 24

約数和(自身を含む): 4087001016

約数和(自身を除く): 2035780184

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 772297, 1544594, 3089188, 6178376, 12356752, 24713504, 64100651, 128201302, 256402604, 512805208, 1025610416, 2051220832]

約数ペア:

[(1, 2051220832), (2, 1025610416), (4, 512805208), (8, 256402604), (16, 128201302), (32, 64100651), (83, 24713504), (166, 12356752), (332, 6178376), (664, 3089188), (1328, 1544594), (2656, 772297)]