2055958688

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15583}}^1$

素因数の和:15650

約数の個数: 96

約数和(自身を含む): 5026775040

約数和(自身を除く): 2970816352

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 496, 532, 589, 608, 868, 992, 1064, 1178, 1736, 2128, 2356, 3472, 4123, 4256, 4712, 6944, 8246, 9424, 15583, 16492, 18848, 31166, 32984, 62332, 65968, 109081, 124664, 131936, 218162, 249328, 296077, 436324, 483073, 498656, 592154, 872648, 966146, 1184308, 1745296, 1932292, 2072539, 2368616, 3381511, 3490592, 3864584, 4145078, 4737232, 6763022, 7729168, 8290156, 9178387, 9474464, 13526044, 15458336, 16580312, 18356774, 27052088, 33160624, 36713548, 54104176, 64248709, 66321248, 73427096, 108208352, 128497418, 146854192, 256994836, 293708384, 513989672, 1027979344, 2055958688]

約数ペア:

[(1, 2055958688), (2, 1027979344), (4, 513989672), (7, 293708384), (8, 256994836), (14, 146854192), (16, 128497418), (19, 108208352), (28, 73427096), (31, 66321248), (32, 64248709), (38, 54104176), (56, 36713548), (62, 33160624), (76, 27052088), (112, 18356774), (124, 16580312), (133, 15458336), (152, 13526044), (217, 9474464), (224, 9178387), (248, 8290156), (266, 7729168), (304, 6763022), (434, 4737232), (496, 4145078), (532, 3864584), (589, 3490592), (608, 3381511), (868, 2368616), (992, 2072539), (1064, 1932292), (1178, 1745296), (1736, 1184308), (2128, 966146), (2356, 872648), (3472, 592154), (4123, 498656), (4256, 483073), (4712, 436324), (6944, 296077), (8246, 249328), (9424, 218162), (15583, 131936), (16492, 124664), (18848, 109081), (31166, 65968), (32984, 62332)]