20186894932

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1237}}^1\times {\mathrm{177383}}^1$

素因数の和:178647

約数の個数: 24

約数和(自身を含む): 36893033856

約数和(自身を除く): 16706138924

約数列:

[1, 2, 4, 23, 46, 92, 1237, 2474, 4948, 28451, 56902, 113804, 177383, 354766, 709532, 4079809, 8159618, 16319236, 219422771, 438845542, 877691084, 5046723733, 10093447466, 20186894932]

約数ペア:

[(1, 20186894932), (2, 10093447466), (4, 5046723733), (23, 877691084), (46, 438845542), (92, 219422771), (1237, 16319236), (2474, 8159618), (4948, 4079809), (28451, 709532), (56902, 354766), (113804, 177383)]