2012017161

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 3554611200

約数和(自身を除く): 1542594039

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 121, 161, 173, 199, 231, 253, 363, 483, 519, 597, 759, 847, 1211, 1393, 1771, 1903, 2189, 2541, 2783, 3633, 3979, 4179, 4577, 5313, 5709, 6567, 8349, 11937, 13321, 13731, 15323, 19481, 20933, 24079, 27853, 32039, 34427, 39963, 43769, 45969, 50347, 58443, 62799, 72237, 83559, 96117, 103281, 131307, 146531, 151041, 168553, 240989, 306383, 352429, 378697, 439593, 481459, 505659, 553817, 722967, 791821, 919149, 1057287, 1136091, 1444377, 1661451, 2375463, 2650879, 3370213, 3876719, 4165667, 5542747, 7952637, 8710031, 10110639, 11630157, 12497001, 16628241, 26130093, 29159669, 60970217, 87479007, 95810341, 182910651, 287431023, 670672387, 2012017161]

約数ペア:

[(1, 2012017161), (3, 670672387), (7, 287431023), (11, 182910651), (21, 95810341), (23, 87479007), (33, 60970217), (69, 29159669), (77, 26130093), (121, 16628241), (161, 12497001), (173, 11630157), (199, 10110639), (231, 8710031), (253, 7952637), (363, 5542747), (483, 4165667), (519, 3876719), (597, 3370213), (759, 2650879), (847, 2375463), (1211, 1661451), (1393, 1444377), (1771, 1136091), (1903, 1057287), (2189, 919149), (2541, 791821), (2783, 722967), (3633, 553817), (3979, 505659), (4179, 481459), (4577, 439593), (5313, 378697), (5709, 352429), (6567, 306383), (8349, 240989), (11937, 168553), (13321, 151041), (13731, 146531), (15323, 131307), (19481, 103281), (20933, 96117), (24079, 83559), (27853, 72237), (32039, 62799), (34427, 58443), (39963, 50347), (43769, 45969)]