18555291208

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{6119819}}^1$

素因数の和:6120204

約数の個数: 16

約数和(自身を含む): 34882974000

約数和(自身を除く): 16327682792

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 6119819, 12239638, 24479276, 48958552, 2319411401, 4638822802, 9277645604, 18555291208]

約数ペア:

[(1, 18555291208), (2, 9277645604), (4, 4638822802), (8, 2319411401), (379, 48958552), (758, 24479276), (1516, 12239638), (3032, 6119819)]