2017667354

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1523}}^1\times {\mathrm{10859}}^1$

素因数の和:12445

約数の個数: 16

約数和(自身を含む): 3078419040

約数和(自身を除く): 1060751686

約数列:

[1, 2, 61, 122, 1523, 3046, 10859, 21718, 92903, 185806, 662399, 1324798, 16538257, 33076514, 1008833677, 2017667354]

約数ペア:

[(1, 2017667354), (2, 1008833677), (61, 33076514), (122, 16538257), (1523, 1324798), (3046, 662399), (10859, 185806), (21718, 92903)]