2019129954

素因数分解:

$2^1\times 3^1\times {\mathrm{6091}}^1\times {\mathrm{55249}}^1$

素因数の和:61345

約数の個数: 16

約数和(自身を含む): 4038996000

約数和(自身を除く): 2019866046

約数列:

[1, 2, 3, 6, 6091, 12182, 18273, 36546, 55249, 110498, 165747, 331494, 336521659, 673043318, 1009564977, 2019129954]

約数ペア:

[(1, 2019129954), (2, 1009564977), (3, 673043318), (6, 336521659), (6091, 331494), (12182, 165747), (18273, 110498), (36546, 55249)]