20163112864

素因数分解:

$2^5\times {\mathrm{757}}^1\times {\mathrm{832361}}^1$

素因数の和:833128

約数の個数: 24

約数和(自身を含む): 39748614948

約数和(自身を除く): 19585502084

約数列:

[1, 2, 4, 8, 16, 32, 757, 1514, 3028, 6056, 12112, 24224, 832361, 1664722, 3329444, 6658888, 13317776, 26635552, 630097277, 1260194554, 2520389108, 5040778216, 10081556432, 20163112864]

約数ペア:

[(1, 20163112864), (2, 10081556432), (4, 5040778216), (8, 2520389108), (16, 1260194554), (32, 630097277), (757, 26635552), (1514, 13317776), (3028, 6658888), (6056, 3329444), (12112, 1664722), (24224, 832361)]