2186325889

素因数分解:

${\mathrm{11}}^4\times {\mathrm{59}}^1\times {\mathrm{2531}}^1$

素因数の和:2634

約数の個数: 20

約数和(自身を含む): 2446671600

約数和(自身を除く): 260345711

約数列:

[1, 11, 59, 121, 649, 1331, 2531, 7139, 14641, 27841, 78529, 149329, 306251, 863819, 1642619, 3368761, 18068809, 37056371, 198756899, 2186325889]

約数ペア:

[(1, 2186325889), (11, 198756899), (59, 37056371), (121, 18068809), (649, 3368761), (1331, 1642619), (2531, 863819), (7139, 306251), (14641, 149329), (27841, 78529)]