2016260432

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{1223459}}^1$

素因数の和:1223570

約数の個数: 20

約数和(自身を含む): 3944435040

約数和(自身を除く): 1928174608

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 1223459, 2446918, 4893836, 9787672, 19575344, 126016277, 252032554, 504065108, 1008130216, 2016260432]

約数ペア:

[(1, 2016260432), (2, 1008130216), (4, 504065108), (8, 252032554), (16, 126016277), (103, 19575344), (206, 9787672), (412, 4893836), (824, 2446918), (1648, 1223459)]