36318740

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^2\times {\mathrm{193}}^1$

素因数の和:396

約数の個数: 36

約数和(自身を含む): 77463036

約数和(自身を除く): 41144296

約数列:

[1, 2, 4, 5, 10, 20, 97, 193, 194, 386, 388, 485, 772, 965, 970, 1930, 1940, 3860, 9409, 18721, 18818, 37442, 37636, 47045, 74884, 93605, 94090, 187210, 188180, 374420, 1815937, 3631874, 7263748, 9079685, 18159370, 36318740]

約数ペア:

[(1, 36318740), (2, 18159370), (4, 9079685), (5, 7263748), (10, 3631874), (20, 1815937), (97, 374420), (193, 188180), (194, 187210), (386, 94090), (388, 93605), (485, 74884), (772, 47045), (965, 37636), (970, 37442), (1930, 18818), (1940, 18721), (3860, 9409)]