19832890340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43114979}}^1$

素因数の和:43115011

約数の個数: 24

約数和(自身を含む): 43459899840

約数和(自身を除く): 23627009500

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 43114979, 86229958, 172459916, 215574895, 431149790, 862299580, 991644517, 1983289034, 3966578068, 4958222585, 9916445170, 19832890340]

約数ペア:

[(1, 19832890340), (2, 9916445170), (4, 4958222585), (5, 3966578068), (10, 1983289034), (20, 991644517), (23, 862299580), (46, 431149790), (92, 215574895), (115, 172459916), (230, 86229958), (460, 43114979)]