20199871212

素因数分解:

$2^2\times 3^1\times {\mathrm{5821}}^1\times {\mathrm{289181}}^1$

素因数の和:295009

約数の個数: 24

約数和(自身を含む): 47141292912

約数和(自身を除く): 26941421700

約数列:

[1, 2, 3, 4, 6, 12, 5821, 11642, 17463, 23284, 34926, 69852, 289181, 578362, 867543, 1156724, 1735086, 3470172, 1683322601, 3366645202, 5049967803, 6733290404, 10099935606, 20199871212]

約数ペア:

[(1, 20199871212), (2, 10099935606), (3, 6733290404), (4, 5049967803), (6, 3366645202), (12, 1683322601), (5821, 3470172), (11642, 1735086), (17463, 1156724), (23284, 867543), (34926, 578362), (69852, 289181)]