2088746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{263}}^1$

素因数の和:314

約数の個数: 24

約数和(自身を含む): 3621024

約数和(自身を除く): 1532278

約数列:

[1, 2, 11, 19, 22, 38, 209, 263, 361, 418, 526, 722, 2893, 3971, 4997, 5786, 7942, 9994, 54967, 94943, 109934, 189886, 1044373, 2088746]

約数ペア:

[(1, 2088746), (2, 1044373), (11, 189886), (19, 109934), (22, 94943), (38, 54967), (209, 9994), (263, 7942), (361, 5786), (418, 4997), (526, 3971), (722, 2893)]