19462374908

素因数分解:

$2^2\times {\mathrm{69203}}^1\times {\mathrm{70309}}^1$

素因数の和:139516

約数の個数: 12

約数和(自身を含む): 34060132680

約数和(自身を除く): 14597757772

約数列:

[1, 2, 4, 69203, 70309, 138406, 140618, 276812, 281236, 4865593727, 9731187454, 19462374908]

約数ペア:

[(1, 19462374908), (2, 9731187454), (4, 4865593727), (69203, 281236), (70309, 276812), (138406, 140618)]