2058978026

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89513}}^1$

素因数の和:89606

約数の個数: 32

約数和(自身を含む): 3712324608

約数和(自身を除く): 1653346582

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 217, 371, 434, 742, 1643, 3286, 11501, 23002, 89513, 179026, 626591, 1253182, 2774903, 4744189, 5549806, 9488378, 19424321, 33209323, 38848642, 66418646, 147069859, 294139718, 1029489013, 2058978026]

約数ペア:

[(1, 2058978026), (2, 1029489013), (7, 294139718), (14, 147069859), (31, 66418646), (53, 38848642), (62, 33209323), (106, 19424321), (217, 9488378), (371, 5549806), (434, 4744189), (742, 2774903), (1643, 1253182), (3286, 626591), (11501, 179026), (23002, 89513)]