2038764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1867}}^1$

素因数の和:1894

約数の個数: 48

約数和(自身を含む): 5858048

約数和(自身を除く): 3819284

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 1867, 3734, 5601, 7468, 11202, 13069, 22404, 24271, 26138, 39207, 48542, 52276, 72813, 78414, 97084, 145626, 156828, 169897, 291252, 339794, 509691, 679588, 1019382, 2038764]

約数ペア:

[(1, 2038764), (2, 1019382), (3, 679588), (4, 509691), (6, 339794), (7, 291252), (12, 169897), (13, 156828), (14, 145626), (21, 97084), (26, 78414), (28, 72813), (39, 52276), (42, 48542), (52, 39207), (78, 26138), (84, 24271), (91, 22404), (156, 13069), (182, 11202), (273, 7468), (364, 5601), (546, 3734), (1092, 1867)]