20164603972

素因数分解:

$2^2\times {\mathrm{353}}^1\times {\mathrm{499}}^1\times {\mathrm{28619}}^1$

素因数の和:29475

約数の個数: 24

約数和(自身を含む): 35460180000

約数和(自身を除く): 15295576028

約数列:

[1, 2, 4, 353, 499, 706, 998, 1412, 1996, 28619, 57238, 114476, 176147, 352294, 704588, 10102507, 14280881, 20205014, 28561762, 40410028, 57123524, 5041150993, 10082301986, 20164603972]

約数ペア:

[(1, 20164603972), (2, 10082301986), (4, 5041150993), (353, 57123524), (499, 40410028), (706, 28561762), (998, 20205014), (1412, 14280881), (1996, 10102507), (28619, 704588), (57238, 352294), (114476, 176147)]