2037339865791

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{9203}}^1\times {\mathrm{12569}}^1$

素因数の和:21900

約数の個数: 48

約数和(自身を含む): 3128373331200

約数和(自身を除く): 1091033465409

約数列:

[1, 3, 9, 19, 57, 103, 171, 309, 927, 1957, 5871, 9203, 12569, 17613, 27609, 37707, 82827, 113121, 174857, 238811, 524571, 716433, 947909, 1294607, 1573713, 2149299, 2843727, 3883821, 8531181, 11651463, 18010271, 24597533, 54030813, 73792599, 115672507, 162092439, 221377797, 347017521, 1041052563, 2197777633, 6593332899, 11914268221, 19779998697, 35742804663, 107228413989, 226371096199, 679113288597, 2037339865791]

約数ペア:

[(1, 2037339865791), (3, 679113288597), (9, 226371096199), (19, 107228413989), (57, 35742804663), (103, 19779998697), (171, 11914268221), (309, 6593332899), (927, 2197777633), (1957, 1041052563), (5871, 347017521), (9203, 221377797), (12569, 162092439), (17613, 115672507), (27609, 73792599), (37707, 54030813), (82827, 24597533), (113121, 18010271), (174857, 11651463), (238811, 8531181), (524571, 3883821), (716433, 2843727), (947909, 2149299), (1294607, 1573713)]