20228067290

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{6588947}}^1$

素因数の和:6589261

約数の個数: 16

約数和(自身を含む): 36529127712

約数和(自身を除く): 16301060422

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 6588947, 13177894, 32944735, 65889470, 2022806729, 4045613458, 10114033645, 20228067290]

約数ペア:

[(1, 20228067290), (2, 10114033645), (5, 4045613458), (10, 2022806729), (307, 65889470), (614, 32944735), (1535, 13177894), (3070, 6588947)]