19942780704

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2697887}}^1$

素因数の和:2697918

約数の個数: 96

約数和(自身を含む): 65267306496

約数和(自身を除く): 45324525792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 3696, 7392, 2697887, 5395774, 8093661, 10791548, 16187322, 18885209, 21583096, 29676757, 32374644, 37770418, 43166192, 56655627, 59353514, 64749288, 75540836, 86332384, 89030271, 113311254, 118707028, 129498576, 151081672, 178060542, 207737299, 226622508, 237414056, 258997152, 302163344, 356121084, 415474598, 453245016, 474828112, 604326688, 623211897, 712242168, 830949196, 906490032, 949656224, 1246423794, 1424484336, 1661898392, 1812980064, 2492847588, 2848968672, 3323796784, 4985695176, 6647593568, 9971390352, 19942780704]

約数ペア:

[(1, 19942780704), (2, 9971390352), (3, 6647593568), (4, 4985695176), (6, 3323796784), (7, 2848968672), (8, 2492847588), (11, 1812980064), (12, 1661898392), (14, 1424484336), (16, 1246423794), (21, 949656224), (22, 906490032), (24, 830949196), (28, 712242168), (32, 623211897), (33, 604326688), (42, 474828112), (44, 453245016), (48, 415474598), (56, 356121084), (66, 302163344), (77, 258997152), (84, 237414056), (88, 226622508), (96, 207737299), (112, 178060542), (132, 151081672), (154, 129498576), (168, 118707028), (176, 113311254), (224, 89030271), (231, 86332384), (264, 75540836), (308, 64749288), (336, 59353514), (352, 56655627), (462, 43166192), (528, 37770418), (616, 32374644), (672, 29676757), (924, 21583096), (1056, 18885209), (1232, 16187322), (1848, 10791548), (2464, 8093661), (3696, 5395774), (7392, 2697887)]