2013204529

素因数分解:

$7^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1\times {\mathrm{4759}}^1$

素因数の和:5260

約数の個数: 16

約数和(自身を含む): 2320138240

約数和(自身を除く): 306933711

約数列:

[1, 7, 223, 271, 1561, 1897, 4759, 33313, 60433, 423031, 1061257, 1289689, 7428799, 9027823, 287600647, 2013204529]

約数ペア:

[(1, 2013204529), (7, 287600647), (223, 9027823), (271, 7428799), (1561, 1289689), (1897, 1061257), (4759, 423031), (33313, 60433)]