20132963983

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{4001}}^1$

素因数の和:4479

約数の個数: 32

約数和(自身を含む): 23650859520

約数和(自身を除く): 3517895537

約数列:

[1, 11, 17, 71, 187, 379, 781, 1207, 4001, 4169, 6443, 13277, 26909, 44011, 68017, 70873, 284071, 295999, 457453, 748187, 1516379, 3124781, 4829207, 5031983, 16680169, 25778443, 53121277, 107662909, 283562873, 1184291999, 1830269453, 20132963983]

約数ペア:

[(1, 20132963983), (11, 1830269453), (17, 1184291999), (71, 283562873), (187, 107662909), (379, 53121277), (781, 25778443), (1207, 16680169), (4001, 5031983), (4169, 4829207), (6443, 3124781), (13277, 1516379), (26909, 748187), (44011, 457453), (68017, 295999), (70873, 284071)]