12169310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3371}}^1$

素因数の和:3416

約数の個数: 24

約数和(自身を含む): 23125176

約数和(自身を除く): 10955866

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3371, 3610, 6742, 16855, 33710, 64049, 128098, 320245, 640490, 1216931, 2433862, 6084655, 12169310]

約数ペア:

[(1, 12169310), (2, 6084655), (5, 2433862), (10, 1216931), (19, 640490), (38, 320245), (95, 128098), (190, 64049), (361, 33710), (722, 16855), (1805, 6742), (3371, 3610)]