2021922488

素因数分解:

$2^3\times {\mathrm{2749}}^1\times {\mathrm{91939}}^1$

素因数の和:94694

約数の個数: 16

約数和(自身を含む): 3792525000

約数和(自身を除く): 1770602512

約数列:

[1, 2, 4, 8, 2749, 5498, 10996, 21992, 91939, 183878, 367756, 735512, 252740311, 505480622, 1010961244, 2021922488]

約数ペア:

[(1, 2021922488), (2, 1010961244), (4, 505480622), (8, 252740311), (2749, 735512), (5498, 367756), (10996, 183878), (21992, 91939)]