19267810

素因数分解:

$2^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{1481}}^1$

素因数の和:2789

約数の個数: 16

約数和(自身を含む): 34732152

約数和(自身を除く): 15464342

約数列:

[1, 2, 5, 10, 1301, 1481, 2602, 2962, 6505, 7405, 13010, 14810, 1926781, 3853562, 9633905, 19267810]

約数ペア:

[(1, 19267810), (2, 9633905), (5, 3853562), (10, 1926781), (1301, 14810), (1481, 13010), (2602, 7405), (2962, 6505)]