20346513177

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{479}}^1\times {\mathrm{74131}}^1$

素因数の和:74804

約数の個数: 16

約数和(自身を含む): 27328020480

約数和(自身を除く): 6981507303

約数列:

[1, 3, 191, 479, 573, 1437, 74131, 91489, 222393, 274467, 14159021, 35508749, 42477063, 106526247, 6782171059, 20346513177]

約数ペア:

[(1, 20346513177), (3, 6782171059), (191, 106526247), (479, 42477063), (573, 35508749), (1437, 14159021), (74131, 274467), (91489, 222393)]