2770646582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{490033}}^1$

素因数の和:490303

約数の個数: 16

約数和(自身を含む): 4551435792

約数和(自身を除く): 1780789210

約数列:

[1, 2, 11, 22, 257, 514, 2827, 5654, 490033, 980066, 5390363, 10780726, 125938481, 251876962, 1385323291, 2770646582]

約数ペア:

[(1, 2770646582), (2, 1385323291), (11, 251876962), (22, 125938481), (257, 10780726), (514, 5390363), (2827, 980066), (5654, 490033)]