2018689413

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{41113}}^1$

素因数の和:42388

約数の個数: 16

約数和(自身を含む): 2901003840

約数和(自身を除く): 882314427

約数列:

[1, 3, 13, 39, 1259, 3777, 16367, 41113, 49101, 123339, 534469, 1603407, 51761267, 155283801, 672896471, 2018689413]

約数ペア:

[(1, 2018689413), (3, 672896471), (13, 155283801), (39, 51761267), (1259, 1603407), (3777, 534469), (16367, 123339), (41113, 49101)]