1914252552

素因数分解:

$2^3\times 3^2\times {\mathrm{1237}}^1\times {\mathrm{21493}}^1$

素因数の和:22742

約数の個数: 48

約数和(自身を含む): 5188866540

約数和(自身を除く): 3274613988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1237, 2474, 3711, 4948, 7422, 9896, 11133, 14844, 21493, 22266, 29688, 42986, 44532, 64479, 85972, 89064, 128958, 171944, 193437, 257916, 386874, 515832, 773748, 1547496, 26586841, 53173682, 79760523, 106347364, 159521046, 212694728, 239281569, 319042092, 478563138, 638084184, 957126276, 1914252552]

約数ペア:

[(1, 1914252552), (2, 957126276), (3, 638084184), (4, 478563138), (6, 319042092), (8, 239281569), (9, 212694728), (12, 159521046), (18, 106347364), (24, 79760523), (36, 53173682), (72, 26586841), (1237, 1547496), (2474, 773748), (3711, 515832), (4948, 386874), (7422, 257916), (9896, 193437), (11133, 171944), (14844, 128958), (21493, 89064), (22266, 85972), (29688, 64479), (42986, 44532)]