2017395086

素因数分解:

$2^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{193943}}^1$

素因数の和:194695

約数の個数: 16

約数和(自身を含む): 3463064064

約数和(自身を除く): 1445668978

約数列:

[1, 2, 7, 14, 743, 1486, 5201, 10402, 193943, 387886, 1357601, 2715202, 144099649, 288199298, 1008697543, 2017395086]

約数ペア:

[(1, 2017395086), (2, 1008697543), (7, 288199298), (14, 144099649), (743, 2715202), (1486, 1357601), (5201, 387886), (10402, 193943)]