18366968842

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{944123}}^1$

素因数の和:944333

約数の個数: 16

約数和(自身を含む): 28142448192

約数和(自身を除く): 9775479350

約数列:

[1, 2, 71, 137, 142, 274, 9727, 19454, 944123, 1888246, 67032733, 129344851, 134065466, 258689702, 9183484421, 18366968842]

約数ペア:

[(1, 18366968842), (2, 9183484421), (71, 258689702), (137, 134065466), (142, 129344851), (274, 67032733), (9727, 1888246), (19454, 944123)]