2800872006

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{2081}}^1\times {\mathrm{2221}}^1$

素因数の和:4408

約数の個数: 32

約数和(自身を含む): 5662473696

約数和(自身を除く): 2861601690

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 2081, 2221, 4162, 4442, 6243, 6663, 12486, 13326, 210181, 224321, 420362, 448642, 630543, 672963, 1261086, 1345926, 4621901, 9243802, 13865703, 27731406, 466812001, 933624002, 1400436003, 2800872006]

約数ペア:

[(1, 2800872006), (2, 1400436003), (3, 933624002), (6, 466812001), (101, 27731406), (202, 13865703), (303, 9243802), (606, 4621901), (2081, 1345926), (2221, 1261086), (4162, 672963), (4442, 630543), (6243, 448642), (6663, 420362), (12486, 224321), (13326, 210181)]