20230868

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15373}}^1$

素因数の和:15431

約数の個数: 24

約数和(自身を含む): 41325312

約数和(自身を除く): 21094444

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 15373, 30746, 61492, 107611, 215222, 430444, 722531, 1445062, 2890124, 5057717, 10115434, 20230868]

約数ペア:

[(1, 20230868), (2, 10115434), (4, 5057717), (7, 2890124), (14, 1445062), (28, 722531), (47, 430444), (94, 215222), (188, 107611), (329, 61492), (658, 30746), (1316, 15373)]