2014989585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{270287}}^1$

素因数の和:270373

約数の個数: 32

約数和(自身を含む): 3736461312

約数和(自身を除く): 1721471727

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 7455, 270287, 810861, 1351435, 1892009, 4054305, 5676027, 9460045, 19190377, 28380135, 57571131, 95951885, 134332639, 287855655, 402997917, 671663195, 2014989585]

約数ペア:

[(1, 2014989585), (3, 671663195), (5, 402997917), (7, 287855655), (15, 134332639), (21, 95951885), (35, 57571131), (71, 28380135), (105, 19190377), (213, 9460045), (355, 5676027), (497, 4054305), (1065, 1892009), (1491, 1351435), (2485, 810861), (7455, 270287)]