2010693905

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{829}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 2808321600

約数和(自身を除く): 797627695

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 211, 605, 829, 1045, 1055, 2299, 2321, 4009, 4145, 9119, 11495, 11605, 15751, 20045, 25531, 44099, 45595, 78755, 100309, 127655, 173261, 174919, 220495, 485089, 501545, 866305, 874595, 1905871, 1924109, 2425445, 3323461, 9529355, 9620545, 16617305, 21165199, 36558071, 105825995, 182790355, 402138781, 2010693905]

約数ペア:

[(1, 2010693905), (5, 402138781), (11, 182790355), (19, 105825995), (55, 36558071), (95, 21165199), (121, 16617305), (209, 9620545), (211, 9529355), (605, 3323461), (829, 2425445), (1045, 1924109), (1055, 1905871), (2299, 874595), (2321, 866305), (4009, 501545), (4145, 485089), (9119, 220495), (11495, 174919), (11605, 173261), (15751, 127655), (20045, 100309), (25531, 78755), (44099, 45595)]