2013989864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{1439}}^1$

素因数の和:1754

約数の個数: 64

約数和(自身を含む): 4115059200

約数和(自身を除く): 2101069336

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 251, 328, 502, 697, 1004, 1394, 1439, 2008, 2788, 2878, 4267, 5576, 5756, 8534, 10291, 11512, 17068, 20582, 24463, 34136, 41164, 48926, 58999, 82328, 97852, 117998, 174947, 195704, 235996, 349894, 361189, 471992, 699788, 722378, 1002983, 1399576, 1444756, 2005966, 2889512, 4011932, 6140213, 8023864, 12280426, 14808749, 24560852, 29617498, 49121704, 59234996, 118469992, 251748733, 503497466, 1006994932, 2013989864]

約数ペア:

[(1, 2013989864), (2, 1006994932), (4, 503497466), (8, 251748733), (17, 118469992), (34, 59234996), (41, 49121704), (68, 29617498), (82, 24560852), (136, 14808749), (164, 12280426), (251, 8023864), (328, 6140213), (502, 4011932), (697, 2889512), (1004, 2005966), (1394, 1444756), (1439, 1399576), (2008, 1002983), (2788, 722378), (2878, 699788), (4267, 471992), (5576, 361189), (5756, 349894), (8534, 235996), (10291, 195704), (11512, 174947), (17068, 117998), (20582, 97852), (24463, 82328), (34136, 58999), (41164, 48926)]