19536703924

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1907}}^1\times {\mathrm{36073}}^1$

素因数の和:38055

約数の個数: 24

約数和(自身を含む): 34689912768

約数和(自身を除く): 15153208844

約数列:

[1, 2, 4, 71, 142, 284, 1907, 3814, 7628, 36073, 72146, 135397, 144292, 270794, 541588, 2561183, 5122366, 10244732, 68791211, 137582422, 275164844, 4884175981, 9768351962, 19536703924]

約数ペア:

[(1, 19536703924), (2, 9768351962), (4, 4884175981), (71, 275164844), (142, 137582422), (284, 68791211), (1907, 10244732), (3814, 5122366), (7628, 2561183), (36073, 541588), (72146, 270794), (135397, 144292)]