2012251215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10319237}}^1$

素因数の和:10319258

約数の個数: 16

約数和(自身を含む): 3467263968

約数和(自身を除く): 1455012753

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 10319237, 30957711, 51596185, 134150081, 154788555, 402450243, 670750405, 2012251215]

約数ペア:

[(1, 2012251215), (3, 670750405), (5, 402450243), (13, 154788555), (15, 134150081), (39, 51596185), (65, 30957711), (195, 10319237)]