20160977790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39531329}}^1$

素因数の和:39531356

約数の個数: 32

約数和(自身を含む): 51232603680

約数和(自身を除く): 31071625890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 39531329, 79062658, 118593987, 197656645, 237187974, 395313290, 592969935, 672032593, 1185939870, 1344065186, 2016097779, 3360162965, 4032195558, 6720325930, 10080488895, 20160977790]

約数ペア:

[(1, 20160977790), (2, 10080488895), (3, 6720325930), (5, 4032195558), (6, 3360162965), (10, 2016097779), (15, 1344065186), (17, 1185939870), (30, 672032593), (34, 592969935), (51, 395313290), (85, 237187974), (102, 197656645), (170, 118593987), (255, 79062658), (510, 39531329)]