1941806770

素因数分解:

$2^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{231443}}^1$

素因数の和:232289

約数の個数: 16

約数和(自身を含む): 3499433280

約数和(自身を除く): 1557626510

約数列:

[1, 2, 5, 10, 839, 1678, 4195, 8390, 231443, 462886, 1157215, 2314430, 194180677, 388361354, 970903385, 1941806770]

約数ペア:

[(1, 1941806770), (2, 970903385), (5, 388361354), (10, 194180677), (839, 2314430), (1678, 1157215), (4195, 462886), (8390, 231443)]