2009059558

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{488347}}^1$

素因数の和:488388

約数の個数: 24

約数和(自身を含む): 3507315336

約数和(自身を除く): 1498255778

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 488347, 976694, 5371817, 8301899, 10743634, 16603798, 59089987, 91320889, 118179974, 182641778, 1004529779, 2009059558]

約数ペア:

[(1, 2009059558), (2, 1004529779), (11, 182641778), (17, 118179974), (22, 91320889), (34, 59089987), (121, 16603798), (187, 10743634), (242, 8301899), (374, 5371817), (2057, 976694), (4114, 488347)]