2019505893

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{92177}}^1$

素因数の和:92356

約数の個数: 16

約数和(自身を含む): 2757965760

約数和(自身を除く): 738459867

約数列:

[1, 3, 67, 109, 201, 327, 7303, 21909, 92177, 276531, 6175859, 10047293, 18527577, 30141879, 673168631, 2019505893]

約数ペア:

[(1, 2019505893), (3, 673168631), (67, 30141879), (109, 18527577), (201, 10047293), (327, 6175859), (7303, 276531), (21909, 92177)]