20227095272

素因数分解:

$2^3\times {\mathrm{7937}}^1\times {\mathrm{318557}}^1$

素因数の和:326500

約数の個数: 16

約数和(自身を含む): 37930701060

約数和(自身を除く): 17703605788

約数列:

[1, 2, 4, 8, 7937, 15874, 31748, 63496, 318557, 637114, 1274228, 2548456, 2528386909, 5056773818, 10113547636, 20227095272]

約数ペア:

[(1, 20227095272), (2, 10113547636), (4, 5056773818), (8, 2528386909), (7937, 2548456), (15874, 1274228), (31748, 637114), (63496, 318557)]