20120673886

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{1049}}^1\times {\mathrm{48193}}^1$

素因数の和:49443

約数の個数: 16

約数和(自身を含む): 30362220000

約数和(自身を除く): 10241546114

約数列:

[1, 2, 199, 398, 1049, 2098, 48193, 96386, 208751, 417502, 9590407, 19180814, 50554457, 101108914, 10060336943, 20120673886]

約数ペア:

[(1, 20120673886), (2, 10060336943), (199, 101108914), (398, 50554457), (1049, 19180814), (2098, 9590407), (48193, 417502), (96386, 208751)]