2214993457

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1\times {\mathrm{2521}}^1$

素因数の和:3024

約数の個数: 16

約数和(自身を含む): 2356960320

約数和(自身を除く): 141966863

約数列:

[1, 19, 131, 353, 2489, 2521, 6707, 46243, 47899, 330251, 878617, 889913, 6274769, 16908347, 116578603, 2214993457]

約数ペア:

[(1, 2214993457), (19, 116578603), (131, 16908347), (353, 6274769), (2489, 889913), (2521, 878617), (6707, 330251), (46243, 47899)]