2021677897

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1\times {\mathrm{2417}}^1$

素因数の和:3368

約数の個数: 16

約数和(自身を含む): 2164361472

約数和(自身を除く): 142683575

約数列:

[1, 23, 41, 887, 943, 2417, 20401, 36367, 55591, 99097, 836441, 2143879, 2279231, 49309217, 87899039, 2021677897]

約数ペア:

[(1, 2021677897), (23, 87899039), (41, 49309217), (887, 2279231), (943, 2143879), (2417, 836441), (20401, 99097), (36367, 55591)]