20163400892

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{23473}}^1\times {\mathrm{9337}}^1$

素因数の和:32837

約数の個数: 24

約数和(自身を含む): 36825635616

約数和(自身を除く): 16662234724

約数列:

[1, 2, 4, 23, 46, 92, 9337, 18674, 23473, 37348, 46946, 93892, 214751, 429502, 539879, 859004, 1079758, 2159516, 219167401, 438334802, 876669604, 5040850223, 10081700446, 20163400892]

約数ペア:

[(1, 20163400892), (2, 10081700446), (4, 5040850223), (23, 876669604), (46, 438334802), (92, 219167401), (9337, 2159516), (18674, 1079758), (23473, 859004), (37348, 539879), (46946, 429502), (93892, 214751)]