27322690940

素因数分解:

$2^2\times 5^1\times {\mathrm{2857}}^1\times {\mathrm{478171}}^1$

素因数の和:481037

約数の個数: 24

約数和(自身を含む): 57397854192

約数和(自身を除く): 30075163252

約数列:

[1, 2, 4, 5, 10, 20, 2857, 5714, 11428, 14285, 28570, 57140, 478171, 956342, 1912684, 2390855, 4781710, 9563420, 1366134547, 2732269094, 5464538188, 6830672735, 13661345470, 27322690940]

約数ペア:

[(1, 27322690940), (2, 13661345470), (4, 6830672735), (5, 5464538188), (10, 2732269094), (20, 1366134547), (2857, 9563420), (5714, 4781710), (11428, 2390855), (14285, 1912684), (28570, 956342), (57140, 478171)]