19237030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113159}}^1$

素因数の和:113183

約数の個数: 16

約数和(自身を含む): 36663840

約数和(自身を除く): 17426810

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 113159, 226318, 565795, 1131590, 1923703, 3847406, 9618515, 19237030]

約数ペア:

[(1, 19237030), (2, 9618515), (5, 3847406), (10, 1923703), (17, 1131590), (34, 565795), (85, 226318), (170, 113159)]