21702066

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{190369}}^1$

素因数の和:190393

約数の個数: 16

約数和(自身を含む): 45688800

約数和(自身を除く): 23986734

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 190369, 380738, 571107, 1142214, 3617011, 7234022, 10851033, 21702066]

約数ペア:

[(1, 21702066), (2, 10851033), (3, 7234022), (6, 3617011), (19, 1142214), (38, 571107), (57, 380738), (114, 190369)]