20133342838

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{5306627}}^1$

素因数の和:5306907

約数の個数: 16

約数和(自身を含む): 34641667584

約数和(自身を除く): 14508324746

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 5306627, 10613254, 37146389, 74292778, 1438095917, 2876191834, 10066671419, 20133342838]

約数ペア:

[(1, 20133342838), (2, 10066671419), (7, 2876191834), (14, 1438095917), (271, 74292778), (542, 37146389), (1897, 10613254), (3794, 5306627)]