2019142561

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1453}}^1\times {\mathrm{1949}}^1$

素因数の和:3456

約数の個数: 16

約数和(自身を含む): 2177510400

約数和(自身を除く): 158367839

約数列:

[1, 23, 31, 713, 1453, 1949, 33419, 44827, 45043, 60419, 1035989, 1389637, 2831897, 65133631, 87788807, 2019142561]

約数ペア:

[(1, 2019142561), (23, 87788807), (31, 65133631), (713, 2831897), (1453, 1389637), (1949, 1035989), (33419, 60419), (44827, 45043)]