19063010

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{17489}}^1$

素因数の和:17605

約数の個数: 16

約数和(自身を含む): 34630200

約数和(自身を除く): 15567190

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 17489, 34978, 87445, 174890, 1906301, 3812602, 9531505, 19063010]

約数ペア:

[(1, 19063010), (2, 9531505), (5, 3812602), (10, 1906301), (109, 174890), (218, 87445), (545, 34978), (1090, 17489)]