20153359922

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{985109}}^1$

素因数の和:985357

約数の個数: 16

約数和(自身を含む): 30960037080

約数和(自身を除く): 10806677158

約数列:

[1, 2, 53, 106, 193, 386, 10229, 20458, 985109, 1970218, 52210777, 104421554, 190126037, 380252074, 10076679961, 20153359922]

約数ペア:

[(1, 20153359922), (2, 10076679961), (53, 380252074), (106, 190126037), (193, 104421554), (386, 52210777), (10229, 1970218), (20458, 985109)]