2020647934

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{452857}}^1$

素因数の和:452979

約数の個数: 16

約数和(自身を含む): 3195366048

約数和(自身を除く): 1174718114

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 452857, 905714, 10415711, 20831422, 43927129, 87854258, 1010323967, 2020647934]

約数ペア:

[(1, 2020647934), (2, 1010323967), (23, 87854258), (46, 43927129), (97, 20831422), (194, 10415711), (2231, 905714), (4462, 452857)]