20144708118

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1597}}^1\times {\mathrm{3631}}^1$

素因数の和:5429

約数の個数: 48

約数和(自身を含む): 43912579776

約数和(自身を除く): 23767871658

約数列:

[1, 2, 3, 6, 9, 18, 193, 386, 579, 1158, 1597, 1737, 3194, 3474, 3631, 4791, 7262, 9582, 10893, 14373, 21786, 28746, 32679, 65358, 308221, 616442, 700783, 924663, 1401566, 1849326, 2102349, 2773989, 4204698, 5547978, 5798707, 6307047, 11597414, 12614094, 17396121, 34792242, 52188363, 104376726, 1119150451, 2238300902, 3357451353, 6714902706, 10072354059, 20144708118]

約数ペア:

[(1, 20144708118), (2, 10072354059), (3, 6714902706), (6, 3357451353), (9, 2238300902), (18, 1119150451), (193, 104376726), (386, 52188363), (579, 34792242), (1158, 17396121), (1597, 12614094), (1737, 11597414), (3194, 6307047), (3474, 5798707), (3631, 5547978), (4791, 4204698), (7262, 2773989), (9582, 2102349), (10893, 1849326), (14373, 1401566), (21786, 924663), (28746, 700783), (32679, 616442), (65358, 308221)]