20182866918

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{5088973}}^1$

素因数の和:5089639

約数の個数: 16

約数和(自身を含む): 40426809456

約数和(自身を除く): 20243942538

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 5088973, 10177946, 15266919, 30533838, 3363811153, 6727622306, 10091433459, 20182866918]

約数ペア:

[(1, 20182866918), (2, 10091433459), (3, 6727622306), (6, 3363811153), (661, 30533838), (1322, 15266919), (1983, 10177946), (3966, 5088973)]