2004192189

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{66733}}^1$

素因数の和:66857

約数の個数: 24

約数和(自身を含む): 2998225152

約数和(自身を除く): 994032963

約数列:

[1, 3, 9, 47, 71, 141, 213, 423, 639, 3337, 10011, 30033, 66733, 200199, 600597, 3136451, 4738043, 9409353, 14214129, 28228059, 42642387, 222688021, 668064063, 2004192189]

約数ペア:

[(1, 2004192189), (3, 668064063), (9, 222688021), (47, 42642387), (71, 28228059), (141, 14214129), (213, 9409353), (423, 4738043), (639, 3136451), (3337, 600597), (10011, 200199), (30033, 66733)]