999051216

素因数分解:

$2^4\times 3^1\times {\mathrm{20813567}}^1$

素因数の和:20813578

約数の個数: 20

約数和(自身を含む): 2580882432

約数和(自身を除く): 1581831216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 20813567, 41627134, 62440701, 83254268, 124881402, 166508536, 249762804, 333017072, 499525608, 999051216]

約数ペア:

[(1, 999051216), (2, 499525608), (3, 333017072), (4, 249762804), (6, 166508536), (8, 124881402), (12, 83254268), (16, 62440701), (24, 41627134), (48, 20813567)]