2031793084

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{641}}^1\times {\mathrm{11161}}^1$

素因数の和:11877

約数の個数: 24

約数和(自身を含む): 3611666016

約数和(自身を除く): 1579872932

約数列:

[1, 2, 4, 71, 142, 284, 641, 1282, 2564, 11161, 22322, 44644, 45511, 91022, 182044, 792431, 1584862, 3169724, 7154201, 14308402, 28616804, 507948271, 1015896542, 2031793084]

約数ペア:

[(1, 2031793084), (2, 1015896542), (4, 507948271), (71, 28616804), (142, 14308402), (284, 7154201), (641, 3169724), (1282, 1584862), (2564, 792431), (11161, 182044), (22322, 91022), (44644, 45511)]