20216012414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{3253301}}^1$

素因数の和:3253555

約数の個数: 16

約数和(自身を含む): 32793284160

約数和(自身を除く): 12577271746

約数列:

[1, 2, 13, 26, 239, 478, 3107, 6214, 3253301, 6506602, 42292913, 84585826, 777538939, 1555077878, 10108006207, 20216012414]

約数ペア:

[(1, 20216012414), (2, 10108006207), (13, 1555077878), (26, 777538939), (239, 84585826), (478, 42292913), (3107, 6506602), (6214, 3253301)]