18929454

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{76949}}^1$

素因数の和:76995

約数の個数: 16

約数和(自身を含む): 38782800

約数和(自身を除く): 19853346

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 76949, 153898, 230847, 461694, 3154909, 6309818, 9464727, 18929454]

約数ペア:

[(1, 18929454), (2, 9464727), (3, 6309818), (6, 3154909), (41, 461694), (82, 230847), (123, 153898), (246, 76949)]