2021761824

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1071

約数の個数: 144

約数和(自身を含む): 5689069344

約数和(自身を除く): 3667307520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 41, 46, 48, 69, 82, 92, 96, 123, 138, 164, 184, 246, 276, 328, 368, 492, 529, 552, 656, 736, 943, 971, 984, 1058, 1104, 1312, 1587, 1886, 1942, 1968, 2116, 2208, 2829, 2913, 3174, 3772, 3884, 3936, 4232, 5658, 5826, 6348, 7544, 7768, 8464, 11316, 11652, 12696, 15088, 15536, 16928, 21689, 22333, 22632, 23304, 25392, 30176, 31072, 39811, 43378, 44666, 45264, 46608, 50784, 65067, 66999, 79622, 86756, 89332, 90528, 93216, 119433, 130134, 133998, 159244, 173512, 178664, 238866, 260268, 267996, 318488, 347024, 357328, 477732, 513659, 520536, 535992, 636976, 694048, 714656, 915653, 955464, 1027318, 1041072, 1071984, 1273952, 1540977, 1831306, 1910928, 2054636, 2082144, 2143968, 2746959, 3081954, 3662612, 3821856, 4109272, 5493918, 6163908, 7325224, 8218544, 10987836, 12327816, 14650448, 16437088, 21060019, 21975672, 24655632, 29300896, 42120038, 43951344, 49311264, 63180057, 84240076, 87902688, 126360114, 168480152, 252720228, 336960304, 505440456, 673920608, 1010880912, 2021761824]

約数ペア:

[(1, 2021761824), (2, 1010880912), (3, 673920608), (4, 505440456), (6, 336960304), (8, 252720228), (12, 168480152), (16, 126360114), (23, 87902688), (24, 84240076), (32, 63180057), (41, 49311264), (46, 43951344), (48, 42120038), (69, 29300896), (82, 24655632), (92, 21975672), (96, 21060019), (123, 16437088), (138, 14650448), (164, 12327816), (184, 10987836), (246, 8218544), (276, 7325224), (328, 6163908), (368, 5493918), (492, 4109272), (529, 3821856), (552, 3662612), (656, 3081954), (736, 2746959), (943, 2143968), (971, 2082144), (984, 2054636), (1058, 1910928), (1104, 1831306), (1312, 1540977), (1587, 1273952), (1886, 1071984), (1942, 1041072), (1968, 1027318), (2116, 955464), (2208, 915653), (2829, 714656), (2913, 694048), (3174, 636976), (3772, 535992), (3884, 520536), (3936, 513659), (4232, 477732), (5658, 357328), (5826, 347024), (6348, 318488), (7544, 267996), (7768, 260268), (8464, 238866), (11316, 178664), (11652, 173512), (12696, 159244), (15088, 133998), (15536, 130134), (16928, 119433), (21689, 93216), (22333, 90528), (22632, 89332), (23304, 86756), (25392, 79622), (30176, 66999), (31072, 65067), (39811, 50784), (43378, 46608), (44666, 45264)]