2019508416

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{27179}}^1$

素因数の和:27243

約数の個数: 112

約数和(自身を含む): 6075273600

約数和(自身を除く): 4055765184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 172, 192, 216, 258, 288, 344, 387, 432, 516, 576, 688, 774, 864, 1032, 1161, 1376, 1548, 1728, 2064, 2322, 2752, 3096, 4128, 4644, 6192, 8256, 9288, 12384, 18576, 24768, 27179, 37152, 54358, 74304, 81537, 108716, 163074, 217432, 244611, 326148, 434864, 489222, 652296, 733833, 869728, 978444, 1168697, 1304592, 1467666, 1739456, 1956888, 2337394, 2609184, 2935332, 3506091, 3913776, 4674788, 5218368, 5870664, 7012182, 7827552, 9349576, 10518273, 11741328, 14024364, 15655104, 18699152, 21036546, 23482656, 28048728, 31554819, 37398304, 42073092, 46965312, 56097456, 63109638, 74796608, 84146184, 112194912, 126219276, 168292368, 224389824, 252438552, 336584736, 504877104, 673169472, 1009754208, 2019508416]

約数ペア:

[(1, 2019508416), (2, 1009754208), (3, 673169472), (4, 504877104), (6, 336584736), (8, 252438552), (9, 224389824), (12, 168292368), (16, 126219276), (18, 112194912), (24, 84146184), (27, 74796608), (32, 63109638), (36, 56097456), (43, 46965312), (48, 42073092), (54, 37398304), (64, 31554819), (72, 28048728), (86, 23482656), (96, 21036546), (108, 18699152), (129, 15655104), (144, 14024364), (172, 11741328), (192, 10518273), (216, 9349576), (258, 7827552), (288, 7012182), (344, 5870664), (387, 5218368), (432, 4674788), (516, 3913776), (576, 3506091), (688, 2935332), (774, 2609184), (864, 2337394), (1032, 1956888), (1161, 1739456), (1376, 1467666), (1548, 1304592), (1728, 1168697), (2064, 978444), (2322, 869728), (2752, 733833), (3096, 652296), (4128, 489222), (4644, 434864), (6192, 326148), (8256, 244611), (9288, 217432), (12384, 163074), (18576, 108716), (24768, 81537), (27179, 74304), (37152, 54358)]