2021176228

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{43889}}^1$

素因数の和:44319

約数の個数: 24

約数和(自身を含む): 3668326200

約数和(自身を除く): 1647149972

約数列:

[1, 2, 4, 29, 58, 116, 397, 794, 1588, 11513, 23026, 43889, 46052, 87778, 175556, 1272781, 2545562, 5091124, 17423933, 34847866, 69695732, 505294057, 1010588114, 2021176228]

約数ペア:

[(1, 2021176228), (2, 1010588114), (4, 505294057), (29, 69695732), (58, 34847866), (116, 17423933), (397, 5091124), (794, 2545562), (1588, 1272781), (11513, 175556), (23026, 87778), (43889, 46052)]