20793204732

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{587}}^1\times {\mathrm{9431}}^1$

素因数の和:10338

約数の個数: 48

約数和(自身を含む): 48760572672

約数和(自身を除く): 27967367940

約数列:

[1, 2, 3, 4, 6, 12, 313, 587, 626, 939, 1174, 1252, 1761, 1878, 2348, 3522, 3756, 7044, 9431, 18862, 28293, 37724, 56586, 113172, 183731, 367462, 551193, 734924, 1102386, 2204772, 2951903, 5535997, 5903806, 8855709, 11071994, 11807612, 16607991, 17711418, 22143988, 33215982, 35422836, 66431964, 1732767061, 3465534122, 5198301183, 6931068244, 10396602366, 20793204732]

約数ペア:

[(1, 20793204732), (2, 10396602366), (3, 6931068244), (4, 5198301183), (6, 3465534122), (12, 1732767061), (313, 66431964), (587, 35422836), (626, 33215982), (939, 22143988), (1174, 17711418), (1252, 16607991), (1761, 11807612), (1878, 11071994), (2348, 8855709), (3522, 5903806), (3756, 5535997), (7044, 2951903), (9431, 2204772), (18862, 1102386), (28293, 734924), (37724, 551193), (56586, 367462), (113172, 183731)]