2016349264

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{502079}}^1$

素因数の和:502338

約数の個数: 20

約数和(自身を含む): 3922248960

約数和(自身を除く): 1905899696

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 502079, 1004158, 2008316, 4016632, 8033264, 126021829, 252043658, 504087316, 1008174632, 2016349264]

約数ペア:

[(1, 2016349264), (2, 1008174632), (4, 504087316), (8, 252043658), (16, 126021829), (251, 8033264), (502, 4016632), (1004, 2008316), (2008, 1004158), (4016, 502079)]