19548036

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28579}}^1$

素因数の和:28608

約数の個数: 36

約数和(自身を含む): 52015600

約数和(自身を除く): 32467564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 28579, 57158, 85737, 114316, 171474, 257211, 342948, 514422, 543001, 1028844, 1086002, 1629003, 2172004, 3258006, 4887009, 6516012, 9774018, 19548036]

約数ペア:

[(1, 19548036), (2, 9774018), (3, 6516012), (4, 4887009), (6, 3258006), (9, 2172004), (12, 1629003), (18, 1086002), (19, 1028844), (36, 543001), (38, 514422), (57, 342948), (76, 257211), (114, 171474), (171, 114316), (228, 85737), (342, 57158), (684, 28579)]