2024139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 32

約数和(自身を含む): 3193344

約数和(自身を除く): 1169205

約数列:

[1, 3, 13, 17, 39, 43, 51, 71, 129, 213, 221, 559, 663, 731, 923, 1207, 1677, 2193, 2769, 3053, 3621, 9159, 9503, 15691, 28509, 39689, 47073, 51901, 119067, 155703, 674713, 2024139]

約数ペア:

[(1, 2024139), (3, 674713), (13, 155703), (17, 119067), (39, 51901), (43, 47073), (51, 39689), (71, 28509), (129, 15691), (213, 9503), (221, 9159), (559, 3621), (663, 3053), (731, 2769), (923, 2193), (1207, 1677)]