2009683800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{1116491}}^1$

素因数の和:1116513

約数の個数: 72

約数和(自身を含む): 6749194140

約数和(自身を除く): 4739510340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 1116491, 2232982, 3349473, 4465964, 5582455, 6698946, 8931928, 10048419, 11164910, 13397892, 16747365, 20096838, 22329820, 26795784, 27912275, 33494730, 40193676, 44659640, 50242095, 55824550, 66989460, 80387352, 83736825, 100484190, 111649100, 133978920, 167473650, 200968380, 223298200, 251210475, 334947300, 401936760, 502420950, 669894600, 1004841900, 2009683800]

約数ペア:

[(1, 2009683800), (2, 1004841900), (3, 669894600), (4, 502420950), (5, 401936760), (6, 334947300), (8, 251210475), (9, 223298200), (10, 200968380), (12, 167473650), (15, 133978920), (18, 111649100), (20, 100484190), (24, 83736825), (25, 80387352), (30, 66989460), (36, 55824550), (40, 50242095), (45, 44659640), (50, 40193676), (60, 33494730), (72, 27912275), (75, 26795784), (90, 22329820), (100, 20096838), (120, 16747365), (150, 13397892), (180, 11164910), (200, 10048419), (225, 8931928), (300, 6698946), (360, 5582455), (450, 4465964), (600, 3349473), (900, 2232982), (1800, 1116491)]