2045492365

素因数分解:

$5^1\times 7^1\times {\mathrm{109}}^2\times {\mathrm{4919}}^1$

素因数の和:5149

約数の個数: 24

約数和(自身を含む): 2831794560

約数和(自身を除く): 786302195

約数列:

[1, 5, 7, 35, 109, 545, 763, 3815, 4919, 11881, 24595, 34433, 59405, 83167, 172165, 415835, 536171, 2680855, 3753197, 18765985, 58442639, 292213195, 409098473, 2045492365]

約数ペア:

[(1, 2045492365), (5, 409098473), (7, 292213195), (35, 58442639), (109, 18765985), (545, 3753197), (763, 2680855), (3815, 536171), (4919, 415835), (11881, 172165), (24595, 83167), (34433, 59405)]