2045790723

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{59971}}^1$

素因数の和:60194

約数の個数: 16

約数和(自身を含む): 2780781696

約数和(自身を除く): 734990973

約数列:

[1, 3, 83, 137, 249, 411, 11371, 34113, 59971, 179913, 4977593, 8216027, 14932779, 24648081, 681930241, 2045790723]

約数ペア:

[(1, 2045790723), (3, 681930241), (83, 24648081), (137, 14932779), (249, 8216027), (411, 4977593), (11371, 179913), (34113, 59971)]