2017643859

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{14779}}^1$

素因数の和:15000

約数の個数: 48

約数和(自身を含む): 3652197120

約数和(自身を除く): 1634553261

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 197, 231, 591, 693, 1379, 1773, 2167, 4137, 6501, 12411, 14779, 15169, 19503, 44337, 45507, 103453, 133011, 136521, 162569, 310359, 487707, 931077, 1137983, 1463121, 2911463, 3413949, 8734389, 10241847, 20380241, 26203167, 32026093, 61140723, 96078279, 183422169, 224182651, 288234837, 672547953, 2017643859]

約数ペア:

[(1, 2017643859), (3, 672547953), (7, 288234837), (9, 224182651), (11, 183422169), (21, 96078279), (33, 61140723), (63, 32026093), (77, 26203167), (99, 20380241), (197, 10241847), (231, 8734389), (591, 3413949), (693, 2911463), (1379, 1463121), (1773, 1137983), (2167, 931077), (4137, 487707), (6501, 310359), (12411, 162569), (14779, 136521), (15169, 133011), (19503, 103453), (44337, 45507)]