2077295612

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{733}}^1\times {\mathrm{761}}^1$

素因数の和:1531

約数の個数: 72

約数和(自身を含む): 4463277840

約数和(自身を除く): 2385982228

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 733, 761, 931, 1466, 1522, 1862, 2932, 3044, 3724, 5131, 5327, 10262, 10654, 13927, 14459, 20524, 21308, 27854, 28918, 35917, 37289, 55708, 57836, 71834, 74578, 97489, 101213, 143668, 149156, 194978, 202426, 389956, 404852, 557813, 682423, 708491, 1115626, 1364846, 1416982, 2231252, 2729692, 2833964, 3904691, 7809382, 10598447, 15618764, 21196894, 27332837, 42393788, 54665674, 74189129, 109331348, 148378258, 296756516, 519323903, 1038647806, 2077295612]

約数ペア:

[(1, 2077295612), (2, 1038647806), (4, 519323903), (7, 296756516), (14, 148378258), (19, 109331348), (28, 74189129), (38, 54665674), (49, 42393788), (76, 27332837), (98, 21196894), (133, 15618764), (196, 10598447), (266, 7809382), (532, 3904691), (733, 2833964), (761, 2729692), (931, 2231252), (1466, 1416982), (1522, 1364846), (1862, 1115626), (2932, 708491), (3044, 682423), (3724, 557813), (5131, 404852), (5327, 389956), (10262, 202426), (10654, 194978), (13927, 149156), (14459, 143668), (20524, 101213), (21308, 97489), (27854, 74578), (28918, 71834), (35917, 57836), (37289, 55708)]