2013487845

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1056949}}^1$

素因数の和:1057084

約数の個数: 16

約数和(自身を含む): 3246950400

約数和(自身を除く): 1233462555

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 1056949, 3170847, 5284745, 15854235, 134232523, 402697569, 671162615, 2013487845]

約数ペア:

[(1, 2013487845), (3, 671162615), (5, 402697569), (15, 134232523), (127, 15854235), (381, 5284745), (635, 3170847), (1905, 1056949)]