20140294088

素因数分解:

$2^3\times {\mathrm{1381}}^1\times {\mathrm{1822981}}^1$

素因数の和:1824368

約数の個数: 16

約数和(自身を含む): 37790416860

約数和(自身を除く): 17650122772

約数列:

[1, 2, 4, 8, 1381, 2762, 5524, 11048, 1822981, 3645962, 7291924, 14583848, 2517536761, 5035073522, 10070147044, 20140294088]

約数ペア:

[(1, 20140294088), (2, 10070147044), (4, 5035073522), (8, 2517536761), (1381, 14583848), (2762, 7291924), (5524, 3645962), (11048, 1822981)]