2781906983

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{95261}}^1$

素因数の和:95362

約数の個数: 16

約数和(自身を含む): 3086488800

約数和(自身を除く): 304581817

約数列:

[1, 19, 29, 53, 551, 1007, 1537, 29203, 95261, 1809959, 2762569, 5048833, 52488811, 95927827, 146416157, 2781906983]

約数ペア:

[(1, 2781906983), (19, 146416157), (29, 95927827), (53, 52488811), (551, 5048833), (1007, 2762569), (1537, 1809959), (29203, 95261)]