2005957564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{27109}}^1$

素因数の和:28549

約数の個数: 24

約数和(自身を含む): 3783254720

約数和(自身を除く): 1777297156

約数列:

[1, 2, 4, 13, 26, 52, 1423, 2846, 5692, 18499, 27109, 36998, 54218, 73996, 108436, 352417, 704834, 1409668, 38576107, 77152214, 154304428, 501489391, 1002978782, 2005957564]

約数ペア:

[(1, 2005957564), (2, 1002978782), (4, 501489391), (13, 154304428), (26, 77152214), (52, 38576107), (1423, 1409668), (2846, 704834), (5692, 352417), (18499, 108436), (27109, 73996), (36998, 54218)]