2020522047

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{929}}^1\times {\mathrm{10211}}^1$

素因数の和:11214

約数の個数: 16

約数和(自身を含む): 2735182080

約数和(自身を除く): 714660033

約数列:

[1, 3, 71, 213, 929, 2787, 10211, 30633, 65959, 197877, 724981, 2174943, 9486019, 28458057, 673507349, 2020522047]

約数ペア:

[(1, 2020522047), (3, 673507349), (71, 28458057), (213, 9486019), (929, 2174943), (2787, 724981), (10211, 197877), (30633, 65959)]