2070644

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 3846528

約数和(自身を除く): 1775884

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 317, 634, 1268, 1633, 3266, 6532, 7291, 14582, 22507, 29164, 45014, 90028, 517661, 1035322, 2070644]

約数ペア:

[(1, 2070644), (2, 1035322), (4, 517661), (23, 90028), (46, 45014), (71, 29164), (92, 22507), (142, 14582), (284, 7291), (317, 6532), (634, 3266), (1268, 1633)]