1930989826

素因数分解:

$2^1\times {\mathrm{479}}^1\times {\mathrm{691}}^1\times {\mathrm{2917}}^1$

素因数の和:4089

約数の個数: 16

約数和(自身を含む): 2907728640

約数和(自身を除く): 976738814

約数列:

[1, 2, 479, 691, 958, 1382, 2917, 5834, 330989, 661978, 1397243, 2015647, 2794486, 4031294, 965494913, 1930989826]

約数ペア:

[(1, 1930989826), (2, 965494913), (479, 4031294), (691, 2794486), (958, 2015647), (1382, 1397243), (2917, 661978), (5834, 330989)]