2021427256

素因数分解:

$2^3\times {\mathrm{5227}}^1\times {\mathrm{48341}}^1$

素因数の和:53574

約数の個数: 16

約数和(自身を含む): 3790979640

約数和(自身を除く): 1769552384

約数列:

[1, 2, 4, 8, 5227, 10454, 20908, 41816, 48341, 96682, 193364, 386728, 252678407, 505356814, 1010713628, 2021427256]

約数ペア:

[(1, 2021427256), (2, 1010713628), (4, 505356814), (8, 252678407), (5227, 386728), (10454, 193364), (20908, 96682), (41816, 48341)]