2003548848

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{27479}}^1$

素因数の和:27535

約数の個数: 120

約数和(自身を含む): 6215316480

約数和(自身を除く): 4211767632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1736, 2352, 2604, 3038, 3472, 4557, 5208, 6076, 9114, 10416, 12152, 18228, 24304, 27479, 36456, 54958, 72912, 82437, 109916, 164874, 192353, 219832, 329748, 384706, 439664, 577059, 659496, 769412, 851849, 1154118, 1318992, 1346471, 1538824, 1703698, 2308236, 2555547, 2692942, 3077648, 3407396, 4039413, 4616472, 5111094, 5385884, 5962943, 6814792, 8078826, 9232944, 10222188, 10771768, 11925886, 13629584, 16157652, 17888829, 20444376, 21543536, 23851772, 32315304, 35777658, 40888752, 41740601, 47703544, 64630608, 71555316, 83481202, 95407088, 125221803, 143110632, 166962404, 250443606, 286221264, 333924808, 500887212, 667849616, 1001774424, 2003548848]

約数ペア:

[(1, 2003548848), (2, 1001774424), (3, 667849616), (4, 500887212), (6, 333924808), (7, 286221264), (8, 250443606), (12, 166962404), (14, 143110632), (16, 125221803), (21, 95407088), (24, 83481202), (28, 71555316), (31, 64630608), (42, 47703544), (48, 41740601), (49, 40888752), (56, 35777658), (62, 32315304), (84, 23851772), (93, 21543536), (98, 20444376), (112, 17888829), (124, 16157652), (147, 13629584), (168, 11925886), (186, 10771768), (196, 10222188), (217, 9232944), (248, 8078826), (294, 6814792), (336, 5962943), (372, 5385884), (392, 5111094), (434, 4616472), (496, 4039413), (588, 3407396), (651, 3077648), (744, 2692942), (784, 2555547), (868, 2308236), (1176, 1703698), (1302, 1538824), (1488, 1346471), (1519, 1318992), (1736, 1154118), (2352, 851849), (2604, 769412), (3038, 659496), (3472, 577059), (4557, 439664), (5208, 384706), (6076, 329748), (9114, 219832), (10416, 192353), (12152, 164874), (18228, 109916), (24304, 82437), (27479, 72912), (36456, 54958)]