2005750229

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{15131}}^1$

素因数の和:15820

約数の個数: 16

約数和(自身を含む): 2375118720

約数和(自身を除く): 369368491

約数列:

[1, 7, 29, 203, 653, 4571, 15131, 18937, 105917, 132559, 438799, 3071593, 9880543, 69163801, 286535747, 2005750229]

約数ペア:

[(1, 2005750229), (7, 286535747), (29, 69163801), (203, 9880543), (653, 3071593), (4571, 438799), (15131, 132559), (18937, 105917)]