2120397264

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{86111}}^1$

素因数の和:86150

約数の個数: 100

約数和(自身を含む): 6460122240

約数和(自身を除く): 4339724976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2736, 3078, 4104, 6156, 8208, 12312, 24624, 86111, 172222, 258333, 344444, 516666, 688888, 774999, 1033332, 1377776, 1549998, 1636109, 2066664, 2324997, 3099996, 3272218, 4133328, 4649994, 4908327, 6199992, 6544436, 6974991, 9299988, 9816654, 12399984, 13088872, 13949982, 14724981, 18599976, 19633308, 26177744, 27899964, 29449962, 37199952, 39266616, 44174943, 55799928, 58899924, 78533232, 88349886, 111599856, 117799848, 132524829, 176699772, 235599696, 265049658, 353399544, 530099316, 706799088, 1060198632, 2120397264]

約数ペア:

[(1, 2120397264), (2, 1060198632), (3, 706799088), (4, 530099316), (6, 353399544), (8, 265049658), (9, 235599696), (12, 176699772), (16, 132524829), (18, 117799848), (19, 111599856), (24, 88349886), (27, 78533232), (36, 58899924), (38, 55799928), (48, 44174943), (54, 39266616), (57, 37199952), (72, 29449962), (76, 27899964), (81, 26177744), (108, 19633308), (114, 18599976), (144, 14724981), (152, 13949982), (162, 13088872), (171, 12399984), (216, 9816654), (228, 9299988), (304, 6974991), (324, 6544436), (342, 6199992), (432, 4908327), (456, 4649994), (513, 4133328), (648, 3272218), (684, 3099996), (912, 2324997), (1026, 2066664), (1296, 1636109), (1368, 1549998), (1539, 1377776), (2052, 1033332), (2736, 774999), (3078, 688888), (4104, 516666), (6156, 344444), (8208, 258333), (12312, 172222), (24624, 86111)]