20913006

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{35933}}^1$

素因数の和:36035

約数の個数: 16

約数和(自身を含む): 42258384

約数和(自身を除く): 21345378

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 35933, 71866, 107799, 215598, 3485501, 6971002, 10456503, 20913006]

約数ペア:

[(1, 20913006), (2, 10456503), (3, 6971002), (6, 3485501), (97, 215598), (194, 107799), (291, 71866), (582, 35933)]