20192586

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{55171}}^1$

素因数の和:55237

約数の個数: 16

約数和(自身を含む): 41047968

約数和(自身を除く): 20855382

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 55171, 110342, 165513, 331026, 3365431, 6730862, 10096293, 20192586]

約数ペア:

[(1, 20192586), (2, 10096293), (3, 6730862), (6, 3365431), (61, 331026), (122, 165513), (183, 110342), (366, 55171)]