2022032

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2939}}^1$

素因数の和:2990

約数の個数: 20

約数和(自身を含む): 4010160

約数和(自身を除く): 1988128

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2939, 5878, 11756, 23512, 47024, 126377, 252754, 505508, 1011016, 2022032]

約数ペア:

[(1, 2022032), (2, 1011016), (4, 505508), (8, 252754), (16, 126377), (43, 47024), (86, 23512), (172, 11756), (344, 5878), (688, 2939)]