2009043696

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{5881}}^1$

素因数の和:6550

約数の個数: 80

約数和(自身を含む): 5671565568

約数和(自身を除く): 3662521872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 647, 1294, 1941, 2588, 3882, 5176, 5881, 7117, 7764, 10352, 11762, 14234, 15528, 17643, 21351, 23524, 28468, 31056, 35286, 42702, 47048, 56936, 64691, 70572, 85404, 94096, 113872, 129382, 141144, 170808, 194073, 258764, 282288, 341616, 388146, 517528, 776292, 1035056, 1552584, 3105168, 3805007, 7610014, 11415021, 15220028, 22830042, 30440056, 41855077, 45660084, 60880112, 83710154, 91320168, 125565231, 167420308, 182640336, 251130462, 334840616, 502260924, 669681232, 1004521848, 2009043696]

約数ペア:

[(1, 2009043696), (2, 1004521848), (3, 669681232), (4, 502260924), (6, 334840616), (8, 251130462), (11, 182640336), (12, 167420308), (16, 125565231), (22, 91320168), (24, 83710154), (33, 60880112), (44, 45660084), (48, 41855077), (66, 30440056), (88, 22830042), (132, 15220028), (176, 11415021), (264, 7610014), (528, 3805007), (647, 3105168), (1294, 1552584), (1941, 1035056), (2588, 776292), (3882, 517528), (5176, 388146), (5881, 341616), (7117, 282288), (7764, 258764), (10352, 194073), (11762, 170808), (14234, 141144), (15528, 129382), (17643, 113872), (21351, 94096), (23524, 85404), (28468, 70572), (31056, 64691), (35286, 56936), (42702, 47048)]