2056556569

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{10903}}^1$

素因数の和:11124

約数の個数: 16

約数和(自身を含む): 2198246400

約数和(自身を除く): 141689831

約数列:

[1, 23, 59, 139, 1357, 3197, 8201, 10903, 188623, 250769, 643277, 1515517, 14795371, 34856891, 89415503, 2056556569]

約数ペア:

[(1, 2056556569), (23, 89415503), (59, 34856891), (139, 14795371), (1357, 1515517), (3197, 643277), (8201, 250769), (10903, 188623)]