20338206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{484243}}^1$

素因数の和:484255

約数の個数: 16

約数和(自身を含む): 46487424

約数和(自身を除く): 26149218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 484243, 968486, 1452729, 2905458, 3389701, 6779402, 10169103, 20338206]

約数ペア:

[(1, 20338206), (2, 10169103), (3, 6779402), (6, 3389701), (7, 2905458), (14, 1452729), (21, 968486), (42, 484243)]