2666586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2046

約数の個数: 32

約数和(自身を含む): 6084288

約数和(自身を除く): 3417702

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 2011, 4022, 6033, 12066, 26143, 34187, 52286, 68374, 78429, 102561, 156858, 205122, 444431, 888862, 1333293, 2666586]

約数ペア:

[(1, 2666586), (2, 1333293), (3, 888862), (6, 444431), (13, 205122), (17, 156858), (26, 102561), (34, 78429), (39, 68374), (51, 52286), (78, 34187), (102, 26143), (221, 12066), (442, 6033), (663, 4022), (1326, 2011)]