20133096977

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1\times {\mathrm{3833}}^1$

素因数の和:4473

約数の個数: 32

約数和(自身を含む): 24603851520

約数和(自身を除く): 4470754543

約数列:

[1, 7, 19, 73, 133, 511, 541, 1387, 3787, 3833, 9709, 10279, 26831, 39493, 71953, 72827, 276451, 279809, 509789, 750367, 1958663, 2073653, 5252569, 5316371, 14515571, 37214597, 39399407, 151376669, 275795849, 1059636683, 2876156711, 20133096977]

約数ペア:

[(1, 20133096977), (7, 2876156711), (19, 1059636683), (73, 275795849), (133, 151376669), (511, 39399407), (541, 37214597), (1387, 14515571), (3787, 5316371), (3833, 5252569), (9709, 2073653), (10279, 1958663), (26831, 750367), (39493, 509789), (71953, 279809), (72827, 276451)]