2972156938

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{50119}}^1$

素因数の和:50469

約数の個数: 16

約数和(自身を含む): 4510800000

約数和(自身を除く): 1538643062

約数列:

[1, 2, 149, 199, 298, 398, 29651, 50119, 59302, 100238, 7467731, 9973681, 14935462, 19947362, 1486078469, 2972156938]

約数ペア:

[(1, 2972156938), (2, 1486078469), (149, 19947362), (199, 14935462), (298, 9973681), (398, 7467731), (29651, 100238), (50119, 59302)]