20571717714

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3306287}}^1$

素因数の和:3306370

約数の個数: 32

約数和(自身を含む): 44277808896

約数和(自身を除く): 23706091182

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 366, 1037, 2074, 3111, 6222, 3306287, 6612574, 9918861, 19837722, 56206879, 112413758, 168620637, 201683507, 337241274, 403367014, 605050521, 1210101042, 3428619619, 6857239238, 10285858857, 20571717714]

約数ペア:

[(1, 20571717714), (2, 10285858857), (3, 6857239238), (6, 3428619619), (17, 1210101042), (34, 605050521), (51, 403367014), (61, 337241274), (102, 201683507), (122, 168620637), (183, 112413758), (366, 56206879), (1037, 19837722), (2074, 9918861), (3111, 6612574), (6222, 3306287)]