2016394135

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{538423}}^1$

素因数の和:538542

約数の個数: 16

約数和(自身を含む): 2791190016

約数和(自身を除く): 774795881

約数列:

[1, 5, 7, 35, 107, 535, 749, 3745, 538423, 2692115, 3768961, 18844805, 57611261, 288056305, 403278827, 2016394135]

約数ペア:

[(1, 2016394135), (5, 403278827), (7, 288056305), (35, 57611261), (107, 18844805), (535, 3768961), (749, 2692115), (3745, 538423)]