2049271957

素因数分解:

${\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{769}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 2202076800

約数和(自身を除く): 152804843

約数列:

[1, 31, 47, 59, 769, 961, 1457, 1829, 2773, 23839, 36143, 45167, 45371, 56699, 85963, 739009, 1120433, 1406501, 2132437, 2664853, 34733423, 43601531, 66105547, 2049271957]

約数ペア:

[(1, 2049271957), (31, 66105547), (47, 43601531), (59, 34733423), (769, 2664853), (961, 2132437), (1457, 1406501), (1829, 1120433), (2773, 739009), (23839, 85963), (36143, 56699), (45167, 45371)]