20589034365

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5512459}}^1$

素因数の和:5512553

約数の個数: 24

約数和(自身を含む): 36117637920

約数和(自身を除く): 15528603555

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 5512459, 16537377, 27562295, 49612131, 82686885, 248060655, 457534097, 1372602291, 2287670485, 4117806873, 6863011455, 20589034365]

約数ペア:

[(1, 20589034365), (3, 6863011455), (5, 4117806873), (9, 2287670485), (15, 1372602291), (45, 457534097), (83, 248060655), (249, 82686885), (415, 49612131), (747, 27562295), (1245, 16537377), (3735, 5512459)]