19336429

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 24131520

約数和(自身を除く): 4795091

約数列:

[1, 7, 17, 49, 119, 139, 167, 833, 973, 1169, 2363, 2839, 6811, 8183, 16541, 19873, 23213, 115787, 139111, 162491, 394621, 1137437, 2762347, 19336429]

約数ペア:

[(1, 19336429), (7, 2762347), (17, 1137437), (49, 394621), (119, 162491), (139, 139111), (167, 115787), (833, 23213), (973, 19873), (1169, 16541), (2363, 8183), (2839, 6811)]