2023646509

素因数分解:

${\mathrm{19}}^2\times {\mathrm{281}}^1\times {\mathrm{19949}}^1$

素因数の和:20268

約数の個数: 12

約数和(自身を含む): 2143467900

約数和(自身を除く): 119821391

約数列:

[1, 19, 281, 361, 5339, 19949, 101441, 379031, 5605669, 7201589, 106507711, 2023646509]

約数ペア:

[(1, 2023646509), (19, 106507711), (281, 7201589), (361, 5605669), (5339, 379031), (19949, 101441)]