2019164411

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1847}}^1$

素因数の和:2059

約数の個数: 32

約数和(自身を含む): 2395008000

約数和(自身を除く): 375843589

約数列:

[1, 11, 23, 29, 149, 253, 319, 667, 1639, 1847, 3427, 4321, 7337, 20317, 37697, 42481, 47531, 53563, 99383, 275203, 467291, 589193, 1093213, 1231949, 3027233, 6329669, 7980887, 13551439, 69626359, 87789757, 183560401, 2019164411]

約数ペア:

[(1, 2019164411), (11, 183560401), (23, 87789757), (29, 69626359), (149, 13551439), (253, 7980887), (319, 6329669), (667, 3027233), (1639, 1231949), (1847, 1093213), (3427, 589193), (4321, 467291), (7337, 275203), (20317, 99383), (37697, 53563), (42481, 47531)]