2047332693

素因数分解:

$3^1\times 7^1\times {\mathrm{2347}}^1\times {\mathrm{41539}}^1$

素因数の和:43896

約数の個数: 16

約数和(自身を含む): 3121149440

約数和(自身を除く): 1073816747

約数列:

[1, 3, 7, 21, 2347, 7041, 16429, 41539, 49287, 124617, 290773, 872319, 97492033, 292476099, 682444231, 2047332693]

約数ペア:

[(1, 2047332693), (3, 682444231), (7, 292476099), (21, 97492033), (2347, 872319), (7041, 290773), (16429, 124617), (41539, 49287)]