19350150482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{613}}^1\times {\mathrm{4201}}^1$

素因数の和:4863

約数の個数: 48

約数和(自身を含む): 33266881032

約数和(自身を除く): 13916730550

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 613, 1226, 3757, 4201, 7514, 7969, 8402, 10421, 15938, 20842, 54613, 71417, 109226, 135473, 142834, 177157, 270946, 354314, 928421, 1214089, 1856842, 2303041, 2428178, 2575213, 4606082, 5150426, 15783157, 31566314, 33477769, 43778621, 66955538, 87557242, 569122073, 744236557, 1138244146, 1488473114, 9675075241, 19350150482]

約数ペア:

[(1, 19350150482), (2, 9675075241), (13, 1488473114), (17, 1138244146), (26, 744236557), (34, 569122073), (221, 87557242), (289, 66955538), (442, 43778621), (578, 33477769), (613, 31566314), (1226, 15783157), (3757, 5150426), (4201, 4606082), (7514, 2575213), (7969, 2428178), (8402, 2303041), (10421, 1856842), (15938, 1214089), (20842, 928421), (54613, 354314), (71417, 270946), (109226, 177157), (135473, 142834)]