201613894

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{30391}}^1$

素因数の和:30531

約数の個数: 16

約数和(自身を含む): 315104256

約数和(自身を除く): 113490362

約数列:

[1, 2, 31, 62, 107, 214, 3317, 6634, 30391, 60782, 942121, 1884242, 3251837, 6503674, 100806947, 201613894]

約数ペア:

[(1, 201613894), (2, 100806947), (31, 6503674), (62, 3251837), (107, 1884242), (214, 942121), (3317, 60782), (6634, 30391)]