2016339208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{365809}}^1$

素因数の和:365881

約数の個数: 32

約数和(自身を含む): 4148285400

約数和(自身を除く): 2131946192

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 365809, 731618, 1463236, 2926472, 4755517, 9511034, 19022068, 19387877, 38044136, 38775754, 77551508, 155103016, 252042401, 504084802, 1008169604, 2016339208]

約数ペア:

[(1, 2016339208), (2, 1008169604), (4, 504084802), (8, 252042401), (13, 155103016), (26, 77551508), (52, 38775754), (53, 38044136), (104, 19387877), (106, 19022068), (212, 9511034), (424, 4755517), (689, 2926472), (1378, 1463236), (2756, 731618), (5512, 365809)]