2010618879

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1\times {\mathrm{23209}}^1$

素因数の和:23710

約数の個数: 16

約数和(自身を含む): 2727267840

約数和(自身を除く): 716648961

約数列:

[1, 3, 67, 201, 431, 1293, 23209, 28877, 69627, 86631, 1555003, 4665009, 10003079, 30009237, 670206293, 2010618879]

約数ペア:

[(1, 2010618879), (3, 670206293), (67, 30009237), (201, 10003079), (431, 4665009), (1293, 1555003), (23209, 86631), (28877, 69627)]