20794869070

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{18402539}}^1$

素因数の和:18402659

約数の個数: 16

約数和(自身を含む): 37762012080

約数和(自身を除く): 16967143010

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 18402539, 36805078, 92012695, 184025390, 2079486907, 4158973814, 10397434535, 20794869070]

約数ペア:

[(1, 20794869070), (2, 10397434535), (5, 4158973814), (10, 2079486907), (113, 184025390), (226, 92012695), (565, 36805078), (1130, 18402539)]