2019925762

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1\times {\mathrm{30449}}^1$

素因数の和:31301

約数の個数: 16

約数和(自身を含む): 3107727000

約数和(自身を除く): 1087801238

約数列:

[1, 2, 41, 82, 809, 1618, 30449, 33169, 60898, 66338, 1248409, 2496818, 24633241, 49266482, 1009962881, 2019925762]

約数ペア:

[(1, 2019925762), (2, 1009962881), (41, 49266482), (82, 24633241), (809, 2496818), (1618, 1248409), (30449, 66338), (33169, 60898)]