19940136

素因数分解:

$2^3\times 3^1\times {\mathrm{830839}}^1$

素因数の和:830848

約数の個数: 16

約数和(自身を含む): 49850400

約数和(自身を除く): 29910264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 830839, 1661678, 2492517, 3323356, 4985034, 6646712, 9970068, 19940136]

約数ペア:

[(1, 19940136), (2, 9970068), (3, 6646712), (4, 4985034), (6, 3323356), (8, 2492517), (12, 1661678), (24, 830839)]