19141912

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{6151}}^1$

素因数の和:6546

約数の個数: 16

約数和(自身を含む): 35989200

約数和(自身を除く): 16847288

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 6151, 12302, 24604, 49208, 2392739, 4785478, 9570956, 19141912]

約数ペア:

[(1, 19141912), (2, 9570956), (4, 4785478), (8, 2392739), (389, 49208), (778, 24604), (1556, 12302), (3112, 6151)]