420565983858

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{10882523}}^1$

素因数の和:10882663

約数の個数: 48

約数和(自身を含む): 967674034080

約数和(自身を除く): 547108050222

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 113, 114, 171, 226, 339, 342, 678, 1017, 2034, 2147, 4294, 6441, 12882, 19323, 38646, 10882523, 21765046, 32647569, 65295138, 97942707, 195885414, 206767937, 413535874, 620303811, 1229725099, 1240607622, 1860911433, 2459450198, 3689175297, 3721822866, 7378350594, 11067525891, 22135051782, 23364776881, 46729553762, 70094330643, 140188661286, 210282991929, 420565983858]

約数ペア:

[(1, 420565983858), (2, 210282991929), (3, 140188661286), (6, 70094330643), (9, 46729553762), (18, 23364776881), (19, 22135051782), (38, 11067525891), (57, 7378350594), (113, 3721822866), (114, 3689175297), (171, 2459450198), (226, 1860911433), (339, 1240607622), (342, 1229725099), (678, 620303811), (1017, 413535874), (2034, 206767937), (2147, 195885414), (4294, 97942707), (6441, 65295138), (12882, 32647569), (19323, 21765046), (38646, 10882523)]