2016987022

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{67807}}^1$

素因数の和:68055

約数の個数: 16

約数和(自身を含む): 3075770880

約数和(自身を除く): 1058783858

約数列:

[1, 2, 107, 139, 214, 278, 14873, 29746, 67807, 135614, 7255349, 9425173, 14510698, 18850346, 1008493511, 2016987022]

約数ペア:

[(1, 2016987022), (2, 1008493511), (107, 18850346), (139, 14510698), (214, 9425173), (278, 7255349), (14873, 135614), (29746, 67807)]