2006553208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2237}}^1\times {\mathrm{10193}}^1$

素因数の和:12447

約数の個数: 32

約数和(自身を含む): 4106550960

約数和(自身を除く): 2099997752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2237, 4474, 8948, 10193, 17896, 20386, 24607, 40772, 49214, 81544, 98428, 112123, 196856, 224246, 448492, 896984, 22801741, 45603482, 91206964, 182413928, 250819151, 501638302, 1003276604, 2006553208]

約数ペア:

[(1, 2006553208), (2, 1003276604), (4, 501638302), (8, 250819151), (11, 182413928), (22, 91206964), (44, 45603482), (88, 22801741), (2237, 896984), (4474, 448492), (8948, 224246), (10193, 196856), (17896, 112123), (20386, 98428), (24607, 81544), (40772, 49214)]