2090047234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5000113}}^1$

素因数の和:5000145

約数の個数: 16

約数和(自身を含む): 3600082080

約数和(自身を除く): 1510034846

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 5000113, 10000226, 55001243, 95002147, 110002486, 190004294, 1045023617, 2090047234]

約数ペア:

[(1, 2090047234), (2, 1045023617), (11, 190004294), (19, 110002486), (22, 95002147), (38, 55001243), (209, 10000226), (418, 5000113)]