19253095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2729}}^1$

素因数の和:2834

約数の個数: 16

約数和(自身を含む): 24766560

約数和(自身を除く): 5513465

約数列:

[1, 5, 17, 83, 85, 415, 1411, 2729, 7055, 13645, 46393, 226507, 231965, 1132535, 3850619, 19253095]

約数ペア:

[(1, 19253095), (5, 3850619), (17, 1132535), (83, 231965), (85, 226507), (415, 46393), (1411, 13645), (2729, 7055)]