2012553218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{338017}}^1$

素因数の和:338261

約数の個数: 16

約数和(自身を含む): 3265253880

約数和(自身を除く): 1252700662

約数列:

[1, 2, 13, 26, 229, 458, 2977, 5954, 338017, 676034, 4394221, 8788442, 77405893, 154811786, 1006276609, 2012553218]

約数ペア:

[(1, 2012553218), (2, 1006276609), (13, 154811786), (26, 77405893), (229, 8788442), (458, 4394221), (2977, 676034), (5954, 338017)]