2012506279

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{304879}}^1$

素因数の和:304950

約数の個数: 16

約数和(自身を含む): 2458552320

約数和(自身を除く): 446046041

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 304879, 2134153, 7012217, 12500039, 49085519, 87500273, 287500897, 2012506279]

約数ペア:

[(1, 2012506279), (7, 287500897), (23, 87500273), (41, 49085519), (161, 12500039), (287, 7012217), (943, 2134153), (6601, 304879)]