20110540792

素因数分解:

$2^3\times {\mathrm{1871}}^1\times {\mathrm{1343569}}^1$

素因数の和:1345446

約数の個数: 16

約数和(自身を含む): 37727445600

約数和(自身を除く): 17616904808

約数列:

[1, 2, 4, 8, 1871, 3742, 7484, 14968, 1343569, 2687138, 5374276, 10748552, 2513817599, 5027635198, 10055270396, 20110540792]

約数ペア:

[(1, 20110540792), (2, 10055270396), (4, 5027635198), (8, 2513817599), (1871, 10748552), (3742, 5374276), (7484, 2687138), (14968, 1343569)]