2079309726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{467681}}^1$

素因数の和:467721

約数の個数: 48

約数和(自身を含む): 5107087440

約数和(自身を除く): 3027777714

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 467681, 935362, 1403043, 2806086, 4209129, 6079853, 8418258, 8885939, 12159706, 17771878, 18239559, 26657817, 36479118, 53315634, 54718677, 79973451, 109437354, 115517207, 159946902, 231034414, 346551621, 693103242, 1039654863, 2079309726]

約数ペア:

[(1, 2079309726), (2, 1039654863), (3, 693103242), (6, 346551621), (9, 231034414), (13, 159946902), (18, 115517207), (19, 109437354), (26, 79973451), (38, 54718677), (39, 53315634), (57, 36479118), (78, 26657817), (114, 18239559), (117, 17771878), (171, 12159706), (234, 8885939), (247, 8418258), (342, 6079853), (494, 4209129), (741, 2806086), (1482, 1403043), (2223, 935362), (4446, 467681)]