2013193231

素因数分解:

$7^1\times {\mathrm{283}}^1\times {\mathrm{433}}^1\times {\mathrm{2347}}^1$

素因数の和:3070

約数の個数: 16

約数和(自身を含む): 2315240704

約数和(自身を除く): 302047473

約数列:

[1, 7, 283, 433, 1981, 2347, 3031, 16429, 122539, 664201, 857773, 1016251, 4649407, 7113757, 287599033, 2013193231]

約数ペア:

[(1, 2013193231), (7, 287599033), (283, 7113757), (433, 4649407), (1981, 1016251), (2347, 857773), (3031, 664201), (16429, 122539)]