19544716

素因数分解:

$2^2\times {\mathrm{1259}}^1\times {\mathrm{3881}}^1$

素因数の和:5144

約数の個数: 12

約数和(自身を含む): 34239240

約数和(自身を除く): 14694524

約数列:

[1, 2, 4, 1259, 2518, 3881, 5036, 7762, 15524, 4886179, 9772358, 19544716]

約数ペア:

[(1, 19544716), (2, 9772358), (4, 4886179), (1259, 15524), (2518, 7762), (3881, 5036)]