2043669849

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{601}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 3119901120

約数和(自身を除く): 1076231271

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 353, 507, 601, 741, 1059, 1803, 3211, 4589, 6707, 7813, 9633, 11419, 13767, 20121, 23439, 34257, 59657, 87191, 101569, 148447, 178971, 212153, 261573, 304707, 445341, 636459, 1133483, 1929811, 2757989, 3400449, 4030907, 5789433, 8273967, 12092721, 35853857, 52401791, 107561571, 157205373, 681223283, 2043669849]

約数ペア:

[(1, 2043669849), (3, 681223283), (13, 157205373), (19, 107561571), (39, 52401791), (57, 35853857), (169, 12092721), (247, 8273967), (353, 5789433), (507, 4030907), (601, 3400449), (741, 2757989), (1059, 1929811), (1803, 1133483), (3211, 636459), (4589, 445341), (6707, 304707), (7813, 261573), (9633, 212153), (11419, 178971), (13767, 148447), (20121, 101569), (23439, 87191), (34257, 59657)]