2009087516

素因数分解:

$2^2\times {\mathrm{2593}}^1\times {\mathrm{193703}}^1$

素因数の和:196300

約数の個数: 12

約数和(自身を含む): 3517277232

約数和(自身を除く): 1508189716

約数列:

[1, 2, 4, 2593, 5186, 10372, 193703, 387406, 774812, 502271879, 1004543758, 2009087516]

約数ペア:

[(1, 2009087516), (2, 1004543758), (4, 502271879), (2593, 774812), (5186, 387406), (10372, 193703)]