20180093768

素因数分解:

$2^3\times {\mathrm{607}}^1\times {\mathrm{4155703}}^1$

素因数の和:4156316

約数の個数: 16

約数和(自身を含む): 37900020480

約数和(自身を除く): 17719926712

約数列:

[1, 2, 4, 8, 607, 1214, 2428, 4856, 4155703, 8311406, 16622812, 33245624, 2522511721, 5045023442, 10090046884, 20180093768]

約数ペア:

[(1, 20180093768), (2, 10090046884), (4, 5045023442), (8, 2522511721), (607, 33245624), (1214, 16622812), (2428, 8311406), (4856, 4155703)]