19804614

素因数分解:

$2^1\times 3^1\times {\mathrm{569}}^1\times {\mathrm{5801}}^1$

素因数の和:6375

約数の個数: 16

約数和(自身を含む): 39685680

約数和(自身を除く): 19881066

約数列:

[1, 2, 3, 6, 569, 1138, 1707, 3414, 5801, 11602, 17403, 34806, 3300769, 6601538, 9902307, 19804614]

約数ペア:

[(1, 19804614), (2, 9902307), (3, 6601538), (6, 3300769), (569, 34806), (1138, 17403), (1707, 11602), (3414, 5801)]