2020190188

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{414313}}^1$

素因数の和:414393

約数の個数: 24

約数和(自身を含む): 3758656608

約数和(自身を除く): 1738466420

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 414313, 828626, 1657252, 9529199, 19058398, 21958589, 38116796, 43917178, 87834356, 505047547, 1010095094, 2020190188]

約数ペア:

[(1, 2020190188), (2, 1010095094), (4, 505047547), (23, 87834356), (46, 43917178), (53, 38116796), (92, 21958589), (106, 19058398), (212, 9529199), (1219, 1657252), (2438, 828626), (4876, 414313)]