20182234821

素因数分解:

$3^1\times 7^1\times {\mathrm{61729}}^1\times {\mathrm{15569}}^1$

素因数の和:77308

約数の個数: 16

約数和(自身を含む): 30756355200

約数和(自身を除く): 10574120379

約数列:

[1, 3, 7, 21, 15569, 46707, 61729, 108983, 185187, 326949, 432103, 1296309, 961058801, 2883176403, 6727411607, 20182234821]

約数ペア:

[(1, 20182234821), (3, 6727411607), (7, 2883176403), (21, 961058801), (15569, 1296309), (46707, 432103), (61729, 326949), (108983, 185187)]