20052416132

素因数分解:

$2^2\times 7^1\times {\mathrm{1601}}^1\times {\mathrm{447319}}^1$

素因数の和:448931

約数の個数: 24

約数和(自身を含む): 40129971840

約数和(自身を除く): 20077555708

約数列:

[1, 2, 4, 7, 14, 28, 1601, 3202, 6404, 11207, 22414, 44828, 447319, 894638, 1789276, 3131233, 6262466, 12524932, 716157719, 1432315438, 2864630876, 5013104033, 10026208066, 20052416132]

約数ペア:

[(1, 20052416132), (2, 10026208066), (4, 5013104033), (7, 2864630876), (14, 1432315438), (28, 716157719), (1601, 12524932), (3202, 6262466), (6404, 3131233), (11207, 1789276), (22414, 894638), (44828, 447319)]