19460088

素因数分解:

$2^3\times 3^4\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:586

約数の個数: 80

約数和(自身を含む): 55539000

約数和(自身を除く): 36078912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 81, 108, 118, 162, 177, 216, 236, 324, 354, 472, 509, 531, 648, 708, 1018, 1062, 1416, 1527, 1593, 2036, 2124, 3054, 3186, 4072, 4248, 4581, 4779, 6108, 6372, 9162, 9558, 12216, 12744, 13743, 18324, 19116, 27486, 30031, 36648, 38232, 41229, 54972, 60062, 82458, 90093, 109944, 120124, 164916, 180186, 240248, 270279, 329832, 360372, 540558, 720744, 810837, 1081116, 1621674, 2162232, 2432511, 3243348, 4865022, 6486696, 9730044, 19460088]

約数ペア:

[(1, 19460088), (2, 9730044), (3, 6486696), (4, 4865022), (6, 3243348), (8, 2432511), (9, 2162232), (12, 1621674), (18, 1081116), (24, 810837), (27, 720744), (36, 540558), (54, 360372), (59, 329832), (72, 270279), (81, 240248), (108, 180186), (118, 164916), (162, 120124), (177, 109944), (216, 90093), (236, 82458), (324, 60062), (354, 54972), (472, 41229), (509, 38232), (531, 36648), (648, 30031), (708, 27486), (1018, 19116), (1062, 18324), (1416, 13743), (1527, 12744), (1593, 12216), (2036, 9558), (2124, 9162), (3054, 6372), (3186, 6108), (4072, 4779), (4248, 4581)]