2308583080

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{290023}}^1$

素因数の和:290233

約数の個数: 32

約数和(自身を含む): 5220432000

約数和(自身を除く): 2911848920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 3980, 7960, 290023, 580046, 1160092, 1450115, 2320184, 2900230, 5800460, 11600920, 57714577, 115429154, 230858308, 288572885, 461716616, 577145770, 1154291540, 2308583080]

約数ペア:

[(1, 2308583080), (2, 1154291540), (4, 577145770), (5, 461716616), (8, 288572885), (10, 230858308), (20, 115429154), (40, 57714577), (199, 11600920), (398, 5800460), (796, 2900230), (995, 2320184), (1592, 1450115), (1990, 1160092), (3980, 580046), (7960, 290023)]