20163933336

素因数分解:

$2^3\times 3^1\times {\mathrm{840163889}}^1$

素因数の和:840163898

約数の個数: 16

約数和(自身を含む): 50409833400

約数和(自身を除く): 30245900064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 840163889, 1680327778, 2520491667, 3360655556, 5040983334, 6721311112, 10081966668, 20163933336]

約数ペア:

[(1, 20163933336), (2, 10081966668), (3, 6721311112), (4, 5040983334), (6, 3360655556), (8, 2520491667), (12, 1680327778), (24, 840163889)]