20448066

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179369}}^1$

素因数の和:179393

約数の個数: 16

約数和(自身を含む): 43048800

約数和(自身を除く): 22600734

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 179369, 358738, 538107, 1076214, 3408011, 6816022, 10224033, 20448066]

約数ペア:

[(1, 20448066), (2, 10224033), (3, 6816022), (6, 3408011), (19, 1076214), (38, 538107), (57, 358738), (114, 179369)]