20126086254

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{55903}}^1$

素因数の和:56086

約数の個数: 64

約数和(自身を含む): 45886003200

約数和(自身を除く): 25759916946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 113, 118, 177, 226, 339, 354, 531, 678, 1017, 1062, 1593, 2034, 3051, 3186, 6102, 6667, 13334, 20001, 40002, 55903, 60003, 111806, 120006, 167709, 180009, 335418, 360018, 503127, 1006254, 1509381, 3018762, 3298277, 6317039, 6596554, 9894831, 12634078, 18951117, 19789662, 29684493, 37902234, 56853351, 59368986, 89053479, 113706702, 170560053, 178106958, 341120106, 372705301, 745410602, 1118115903, 2236231806, 3354347709, 6708695418, 10063043127, 20126086254]

約数ペア:

[(1, 20126086254), (2, 10063043127), (3, 6708695418), (6, 3354347709), (9, 2236231806), (18, 1118115903), (27, 745410602), (54, 372705301), (59, 341120106), (113, 178106958), (118, 170560053), (177, 113706702), (226, 89053479), (339, 59368986), (354, 56853351), (531, 37902234), (678, 29684493), (1017, 19789662), (1062, 18951117), (1593, 12634078), (2034, 9894831), (3051, 6596554), (3186, 6317039), (6102, 3298277), (6667, 3018762), (13334, 1509381), (20001, 1006254), (40002, 503127), (55903, 360018), (60003, 335418), (111806, 180009), (120006, 167709)]