2021829674

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{388963}}^1$

素因数の和:389101

約数の個数: 16

約数和(自身を含む): 3192616512

約数和(自身を除く): 1170786838

約数列:

[1, 2, 23, 46, 113, 226, 2599, 5198, 388963, 777926, 8946149, 17892298, 43952819, 87905638, 1010914837, 2021829674]

約数ペア:

[(1, 2021829674), (2, 1010914837), (23, 87905638), (46, 43952819), (113, 17892298), (226, 8946149), (2599, 777926), (5198, 388963)]