2068753533

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8955643}}^1$

素因数の和:8955664

約数の個数: 16

約数和(自身を含む): 3438967296

約数和(自身を除く): 1370213763

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 8955643, 26866929, 62689501, 98512073, 188068503, 295536219, 689584511, 2068753533]

約数ペア:

[(1, 2068753533), (3, 689584511), (7, 295536219), (11, 188068503), (21, 98512073), (33, 62689501), (77, 26866929), (231, 8955643)]