2089112619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{591649}}^1$

素因数の和:591770

約数の個数: 16

約数和(自身を含む): 3067113600

約数和(自身を除く): 978000981

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 591649, 1774947, 6508139, 19524417, 63306443, 189919329, 696370873, 2089112619]

約数ペア:

[(1, 2089112619), (3, 696370873), (11, 189919329), (33, 63306443), (107, 19524417), (321, 6508139), (1177, 1774947), (3531, 591649)]