2000673801

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{473981}}^1$

素因数の和:474061

約数の個数: 24

約数和(自身を含む): 3352000704

約数和(自身を除く): 1351326903

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 473981, 1421943, 3317867, 4265829, 9953601, 29860803, 31756727, 95270181, 222297089, 285810543, 666891267, 2000673801]

約数ペア:

[(1, 2000673801), (3, 666891267), (7, 285810543), (9, 222297089), (21, 95270181), (63, 31756727), (67, 29860803), (201, 9953601), (469, 4265829), (603, 3317867), (1407, 1421943), (4221, 473981)]