19374230

素因数分解:

$2^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{1747}}^1$

素因数の和:2863

約数の個数: 16

約数和(自身を含む): 34925040

約数和(自身を除く): 15550810

約数列:

[1, 2, 5, 10, 1109, 1747, 2218, 3494, 5545, 8735, 11090, 17470, 1937423, 3874846, 9687115, 19374230]

約数ペア:

[(1, 19374230), (2, 9687115), (5, 3874846), (10, 1937423), (1109, 17470), (1747, 11090), (2218, 8735), (3494, 5545)]