2474889616

素因数分解:

$2^4\times {\mathrm{2557}}^1\times {\mathrm{60493}}^1$

素因数の和:63058

約数の個数: 20

約数和(自身を含む): 4797053212

約数和(自身を除く): 2322163596

約数列:

[1, 2, 4, 8, 16, 2557, 5114, 10228, 20456, 40912, 60493, 120986, 241972, 483944, 967888, 154680601, 309361202, 618722404, 1237444808, 2474889616]

約数ペア:

[(1, 2474889616), (2, 1237444808), (4, 618722404), (8, 309361202), (16, 154680601), (2557, 967888), (5114, 483944), (10228, 241972), (20456, 120986), (40912, 60493)]