2056538930

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{9109}}^1$

素因数の和:9434

約数の個数: 32

約数和(自身を含む): 3754486080

約数和(自身を除く): 1697947150

約数列:

[1, 2, 5, 10, 107, 211, 214, 422, 535, 1055, 1070, 2110, 9109, 18218, 22577, 45154, 45545, 91090, 112885, 225770, 974663, 1921999, 1949326, 3843998, 4873315, 9609995, 9746630, 19219990, 205653893, 411307786, 1028269465, 2056538930]

約数ペア:

[(1, 2056538930), (2, 1028269465), (5, 411307786), (10, 205653893), (107, 19219990), (211, 9746630), (214, 9609995), (422, 4873315), (535, 3843998), (1055, 1949326), (1070, 1921999), (2110, 974663), (9109, 225770), (18218, 112885), (22577, 91090), (45154, 45545)]