20045555749

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{101209}}^1$

素因数の和:101400

約数の個数: 16

約数和(自身を含む): 21183657840

約数和(自身を除く): 1138102091

約数列:

[1, 37, 53, 101, 1961, 3737, 5353, 101209, 198061, 3744733, 5364077, 10222109, 198470849, 378218033, 541771777, 20045555749]

約数ペア:

[(1, 20045555749), (37, 541771777), (53, 378218033), (101, 198470849), (1961, 10222109), (3737, 5364077), (5353, 3744733), (101209, 198061)]