2080776313

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{3019}}^1\times {\mathrm{8951}}^1$

素因数の和:11988

約数の個数: 16

約数和(自身を含む): 2595363840

約数和(自身を除く): 514587527

約数列:

[1, 7, 11, 77, 3019, 8951, 21133, 33209, 62657, 98461, 232463, 689227, 27023069, 189161483, 297253759, 2080776313]

約数ペア:

[(1, 2080776313), (7, 297253759), (11, 189161483), (77, 27023069), (3019, 689227), (8951, 232463), (21133, 98461), (33209, 62657)]