2012029089

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{17551}}^1$

素因数の和:17717

約数の個数: 32

約数和(自身を含む): 3154305024

約数和(自身を除く): 1142275935

約数列:

[1, 3, 7, 21, 53, 103, 159, 309, 371, 721, 1113, 2163, 5459, 16377, 17551, 38213, 52653, 114639, 122857, 368571, 930203, 1807753, 2790609, 5423259, 6511421, 12654271, 19534263, 37962813, 95810909, 287432727, 670676363, 2012029089]

約数ペア:

[(1, 2012029089), (3, 670676363), (7, 287432727), (21, 95810909), (53, 37962813), (103, 19534263), (159, 12654271), (309, 6511421), (371, 5423259), (721, 2790609), (1113, 1807753), (2163, 930203), (5459, 368571), (16377, 122857), (17551, 114639), (38213, 52653)]