20103483

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{2143}}^1$

素因数の和:2258

約数の個数: 16

約数和(自身を含む): 27786240

約数和(自身を除く): 7682757

約数列:

[1, 3, 53, 59, 159, 177, 2143, 3127, 6429, 9381, 113579, 126437, 340737, 379311, 6701161, 20103483]

約数ペア:

[(1, 20103483), (3, 6701161), (53, 379311), (59, 340737), (159, 126437), (177, 113579), (2143, 9381), (3127, 6429)]