2000884077

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{331}}^1\times {\mathrm{6521}}^1$

素因数の和:6961

約数の個数: 24

約数和(自身を含む): 2927491008

約数和(自身を除く): 926606931

約数列:

[1, 3, 9, 103, 309, 331, 927, 993, 2979, 6521, 19563, 34093, 58689, 102279, 306837, 671663, 2014989, 2158451, 6044967, 6475353, 19426059, 222320453, 666961359, 2000884077]

約数ペア:

[(1, 2000884077), (3, 666961359), (9, 222320453), (103, 19426059), (309, 6475353), (331, 6044967), (927, 2158451), (993, 2014989), (2979, 671663), (6521, 306837), (19563, 102279), (34093, 58689)]