2008248312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{519733}}^1$

素因数の和:519772

約数の個数: 64

約数和(自身を含む): 5987335680

約数和(自身を除く): 3979087368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 519733, 1039466, 1559199, 2078932, 3118398, 3638131, 4157864, 6236796, 7276262, 10914393, 11953859, 12473592, 14552524, 21828786, 23907718, 29105048, 35861577, 43657572, 47815436, 71723154, 83677013, 87315144, 95630872, 143446308, 167354026, 251031039, 286892616, 334708052, 502062078, 669416104, 1004124156, 2008248312]

約数ペア:

[(1, 2008248312), (2, 1004124156), (3, 669416104), (4, 502062078), (6, 334708052), (7, 286892616), (8, 251031039), (12, 167354026), (14, 143446308), (21, 95630872), (23, 87315144), (24, 83677013), (28, 71723154), (42, 47815436), (46, 43657572), (56, 35861577), (69, 29105048), (84, 23907718), (92, 21828786), (138, 14552524), (161, 12473592), (168, 11953859), (184, 10914393), (276, 7276262), (322, 6236796), (483, 4157864), (552, 3638131), (644, 3118398), (966, 2078932), (1288, 1559199), (1932, 1039466), (3864, 519733)]