2080452934

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 3706601472

約数和(自身を除く): 1626148538

約数列:

[1, 2, 7, 14, 71, 83, 142, 151, 166, 167, 302, 334, 497, 581, 994, 1057, 1162, 1169, 2114, 2338, 5893, 10721, 11786, 11857, 12533, 13861, 21442, 23714, 25066, 25217, 27722, 41251, 50434, 75047, 82502, 82999, 87731, 97027, 150094, 165998, 175462, 176519, 194054, 353038, 889843, 984131, 1779686, 1790407, 1968262, 2093011, 3580814, 4186022, 6228901, 6888917, 12457802, 12532849, 13777834, 14651077, 25065698, 29302154, 148603781, 297207562, 1040226467, 2080452934]

約数ペア:

[(1, 2080452934), (2, 1040226467), (7, 297207562), (14, 148603781), (71, 29302154), (83, 25065698), (142, 14651077), (151, 13777834), (166, 12532849), (167, 12457802), (302, 6888917), (334, 6228901), (497, 4186022), (581, 3580814), (994, 2093011), (1057, 1968262), (1162, 1790407), (1169, 1779686), (2114, 984131), (2338, 889843), (5893, 353038), (10721, 194054), (11786, 176519), (11857, 175462), (12533, 165998), (13861, 150094), (21442, 97027), (23714, 87731), (25066, 82999), (25217, 82502), (27722, 75047), (41251, 50434)]