20194342488

素因数分解:

$2^3\times 3^2\times {\mathrm{5051}}^1\times {\mathrm{55529}}^1$

素因数の和:60592

約数の個数: 48

約数和(自身を含む): 54704824200

約数和(自身を除く): 34510481712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5051, 10102, 15153, 20204, 30306, 40408, 45459, 55529, 60612, 90918, 111058, 121224, 166587, 181836, 222116, 333174, 363672, 444232, 499761, 666348, 999522, 1332696, 1999044, 3998088, 280476979, 560953958, 841430937, 1121907916, 1682861874, 2243815832, 2524292811, 3365723748, 5048585622, 6731447496, 10097171244, 20194342488]

約数ペア:

[(1, 20194342488), (2, 10097171244), (3, 6731447496), (4, 5048585622), (6, 3365723748), (8, 2524292811), (9, 2243815832), (12, 1682861874), (18, 1121907916), (24, 841430937), (36, 560953958), (72, 280476979), (5051, 3998088), (10102, 1999044), (15153, 1332696), (20204, 999522), (30306, 666348), (40408, 499761), (45459, 444232), (55529, 363672), (60612, 333174), (90918, 222116), (111058, 181836), (121224, 166587)]