20142392157

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1323503}}^1$

素因数の和:1323617

約数の個数: 24

約数和(自身を含む): 30969993600

約数和(自身を除く): 10827601443

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 801, 1691, 5073, 15219, 1323503, 3970509, 11911527, 25146557, 75439671, 117791767, 226319013, 353375301, 1060125903, 2238043573, 6714130719, 20142392157]

約数ペア:

[(1, 20142392157), (3, 6714130719), (9, 2238043573), (19, 1060125903), (57, 353375301), (89, 226319013), (171, 117791767), (267, 75439671), (801, 25146557), (1691, 11911527), (5073, 3970509), (15219, 1323503)]