2019348712

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{602431}}^1$

素因数の和:602856

約数の個数: 16

約数和(自身を含む): 3795321600

約数和(自身を除く): 1775972888

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 602431, 1204862, 2409724, 4819448, 252418589, 504837178, 1009674356, 2019348712]

約数ペア:

[(1, 2019348712), (2, 1009674356), (4, 504837178), (8, 252418589), (419, 4819448), (838, 2409724), (1676, 1204862), (3352, 602431)]