2055276113

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 2537256960

約数和(自身を除く): 481980847

約数列:

[1, 11, 19, 23, 47, 121, 209, 253, 437, 517, 827, 893, 1081, 2299, 2783, 4807, 5687, 9097, 9823, 11891, 15713, 19021, 20539, 38869, 52877, 100067, 108053, 130801, 172843, 209231, 225929, 361399, 427559, 738511, 893987, 1901273, 2301541, 2485219, 3975389, 4703149, 8123621, 9833857, 16985753, 43729279, 89359831, 108172427, 186843283, 2055276113]

約数ペア:

[(1, 2055276113), (11, 186843283), (19, 108172427), (23, 89359831), (47, 43729279), (121, 16985753), (209, 9833857), (253, 8123621), (437, 4703149), (517, 3975389), (827, 2485219), (893, 2301541), (1081, 1901273), (2299, 893987), (2783, 738511), (4807, 427559), (5687, 361399), (9097, 225929), (9823, 209231), (11891, 172843), (15713, 130801), (19021, 108053), (20539, 100067), (38869, 52877)]