18976314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1973}}^1$

素因数の和:2214

約数の個数: 32

約数和(自身を含む): 43585920

約数和(自身を除く): 24609606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 1374, 1603, 1973, 3206, 3946, 4809, 5919, 9618, 11838, 13811, 27622, 41433, 82866, 451817, 903634, 1355451, 2710902, 3162719, 6325438, 9488157, 18976314]

約数ペア:

[(1, 18976314), (2, 9488157), (3, 6325438), (6, 3162719), (7, 2710902), (14, 1355451), (21, 903634), (42, 451817), (229, 82866), (458, 41433), (687, 27622), (1374, 13811), (1603, 11838), (1973, 9618), (3206, 5919), (3946, 4809)]