20194644422

素因数分解:

$2^1\times {\mathrm{281}}^1\times {\mathrm{839}}^1\times {\mathrm{42829}}^1$

素因数の和:43951

約数の個数: 16

約数和(自身を含む): 30436711200

約数和(自身を除く): 10242066778

約数列:

[1, 2, 281, 562, 839, 1678, 42829, 85658, 235759, 471518, 12034949, 24069898, 35933531, 71867062, 10097322211, 20194644422]

約数ペア:

[(1, 20194644422), (2, 10097322211), (281, 71867062), (562, 35933531), (839, 24069898), (1678, 12034949), (42829, 471518), (85658, 235759)]