2019092000

素因数分解:

$2^5\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:932

約数の個数: 192

約数和(自身を含む): 5396751360

約数和(自身を除く): 3377659360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 50, 62, 76, 80, 95, 100, 124, 125, 152, 155, 160, 190, 200, 248, 250, 304, 310, 380, 400, 475, 496, 500, 589, 608, 620, 760, 775, 800, 857, 950, 992, 1000, 1178, 1240, 1520, 1550, 1714, 1900, 2000, 2356, 2375, 2480, 2945, 3040, 3100, 3428, 3800, 3875, 4000, 4285, 4712, 4750, 4960, 5890, 6200, 6856, 7600, 7750, 8570, 9424, 9500, 11780, 12400, 13712, 14725, 15200, 15500, 16283, 17140, 18848, 19000, 21425, 23560, 24800, 26567, 27424, 29450, 31000, 32566, 34280, 38000, 42850, 47120, 53134, 58900, 62000, 65132, 68560, 73625, 76000, 81415, 85700, 94240, 106268, 107125, 117800, 124000, 130264, 132835, 137120, 147250, 162830, 171400, 212536, 214250, 235600, 260528, 265670, 294500, 325660, 342800, 407075, 425072, 428500, 471200, 504773, 521056, 531340, 589000, 651320, 664175, 685600, 814150, 850144, 857000, 1009546, 1062680, 1178000, 1302640, 1328350, 1628300, 1714000, 2019092, 2035375, 2125360, 2356000, 2523865, 2605280, 2656700, 3256600, 3320875, 3428000, 4038184, 4070750, 4250720, 5047730, 5313400, 6513200, 6641750, 8076368, 8141500, 10095460, 10626800, 12619325, 13026400, 13283500, 16152736, 16283000, 20190920, 21253600, 25238650, 26567000, 32566000, 40381840, 50477300, 53134000, 63096625, 65132000, 80763680, 100954600, 106268000, 126193250, 201909200, 252386500, 403818400, 504773000, 1009546000, 2019092000]

約数ペア:

[(1, 2019092000), (2, 1009546000), (4, 504773000), (5, 403818400), (8, 252386500), (10, 201909200), (16, 126193250), (19, 106268000), (20, 100954600), (25, 80763680), (31, 65132000), (32, 63096625), (38, 53134000), (40, 50477300), (50, 40381840), (62, 32566000), (76, 26567000), (80, 25238650), (95, 21253600), (100, 20190920), (124, 16283000), (125, 16152736), (152, 13283500), (155, 13026400), (160, 12619325), (190, 10626800), (200, 10095460), (248, 8141500), (250, 8076368), (304, 6641750), (310, 6513200), (380, 5313400), (400, 5047730), (475, 4250720), (496, 4070750), (500, 4038184), (589, 3428000), (608, 3320875), (620, 3256600), (760, 2656700), (775, 2605280), (800, 2523865), (857, 2356000), (950, 2125360), (992, 2035375), (1000, 2019092), (1178, 1714000), (1240, 1628300), (1520, 1328350), (1550, 1302640), (1714, 1178000), (1900, 1062680), (2000, 1009546), (2356, 857000), (2375, 850144), (2480, 814150), (2945, 685600), (3040, 664175), (3100, 651320), (3428, 589000), (3800, 531340), (3875, 521056), (4000, 504773), (4285, 471200), (4712, 428500), (4750, 425072), (4960, 407075), (5890, 342800), (6200, 325660), (6856, 294500), (7600, 265670), (7750, 260528), (8570, 235600), (9424, 214250), (9500, 212536), (11780, 171400), (12400, 162830), (13712, 147250), (14725, 137120), (15200, 132835), (15500, 130264), (16283, 124000), (17140, 117800), (18848, 107125), (19000, 106268), (21425, 94240), (23560, 85700), (24800, 81415), (26567, 76000), (27424, 73625), (29450, 68560), (31000, 65132), (32566, 62000), (34280, 58900), (38000, 53134), (42850, 47120)]