25922060

素因数分解:

$2^2\times 5^1\times {\mathrm{907}}^1\times {\mathrm{1429}}^1$

素因数の和:2345

約数の個数: 24

約数和(自身を含む): 54534480

約数和(自身を除く): 28612420

約数列:

[1, 2, 4, 5, 10, 20, 907, 1429, 1814, 2858, 3628, 4535, 5716, 7145, 9070, 14290, 18140, 28580, 1296103, 2592206, 5184412, 6480515, 12961030, 25922060]

約数ペア:

[(1, 25922060), (2, 12961030), (4, 6480515), (5, 5184412), (10, 2592206), (20, 1296103), (907, 28580), (1429, 18140), (1814, 14290), (2858, 9070), (3628, 7145), (4535, 5716)]