20346875176

素因数分解:

$2^3\times {\mathrm{739}}^1\times {\mathrm{3441623}}^1$

素因数の和:3442368

約数の個数: 16

約数和(自身を含む): 38202026400

約数和(自身を除く): 17855151224

約数列:

[1, 2, 4, 8, 739, 1478, 2956, 5912, 3441623, 6883246, 13766492, 27532984, 2543359397, 5086718794, 10173437588, 20346875176]

約数ペア:

[(1, 20346875176), (2, 10173437588), (4, 5086718794), (8, 2543359397), (739, 27532984), (1478, 13766492), (2956, 6883246), (5912, 3441623)]