2017834874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{400523}}^1$

素因数の和:400765

約数の個数: 16

約数和(自身を含む): 3316338720

約数和(自身を除く): 1298503846

約数列:

[1, 2, 11, 22, 229, 458, 2519, 5038, 400523, 801046, 4405753, 8811506, 91719767, 183439534, 1008917437, 2017834874]

約数ペア:

[(1, 2017834874), (2, 1008917437), (11, 183439534), (22, 91719767), (229, 8811506), (458, 4405753), (2519, 801046), (5038, 400523)]