2005442059

素因数分解:

${\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{3187}}^1$

素因数の和:3570

約数の個数: 16

約数和(自身を含む): 2120912640

約数和(自身を除く): 115470581

約数列:

[1, 23, 109, 251, 2507, 3187, 5773, 27359, 73301, 347383, 629257, 799937, 7989809, 18398551, 87193133, 2005442059]

約数ペア:

[(1, 2005442059), (23, 87193133), (109, 18398551), (251, 7989809), (2507, 799937), (3187, 629257), (5773, 347383), (27359, 73301)]