2110492510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{151507}}^1$

素因数の和:151720

約数の個数: 32

約数和(自身を含む): 4363430400

約数和(自身を除く): 2252937890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 995, 1393, 1990, 2786, 6965, 13930, 151507, 303014, 757535, 1060549, 1515070, 2121098, 5302745, 10605490, 30149893, 60299786, 150749465, 211049251, 301498930, 422098502, 1055246255, 2110492510]

約数ペア:

[(1, 2110492510), (2, 1055246255), (5, 422098502), (7, 301498930), (10, 211049251), (14, 150749465), (35, 60299786), (70, 30149893), (199, 10605490), (398, 5302745), (995, 2121098), (1393, 1515070), (1990, 1060549), (2786, 757535), (6965, 303014), (13930, 151507)]